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2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-79.25CO0.12479722499847412ppmLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80.5CO0.14156103134155273ppmAvella40.25-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80.25CO0.1601874828338623ppmCanonsburg40.25-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80CO0.15739351511001587ppmBethel Park40.25-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.75CO0.1555308699607849ppmIrwin40.25-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.5CO0.16391277313232422ppmGreensburg40.25-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.25CO0.1555308699607849ppmIdlewild40.25-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-80.5CO0.13317912817001343ppmRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-80.25CO0.14156103134155273ppmPittsburgh 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2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-79.25NO23.7980498746037483ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80.5NO23.4924596548080444ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80.25NO23.790773916989565ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80NO23.9726728573441505ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.75NO23.943569026887417ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.5NO23.9508449845016003ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.25NO23.6816345527768135ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80.5NO24.933099262416363ppb5Good1-hour41.0-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80.25NO25.165929906070232ppb5Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80NO24.678440745919943ppb5Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.75NO23.9362930692732334ppb4Good1-hour41.0-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.5NO23.0995579436421394ppb3Good1-hour41.0-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.25NO22.88855517283082ppb3Good1-hour41.0-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-80.5PM25_RH358.859375ug m-3West Finley40.0-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-80.25PM25_RH357.6484375ug m-3Amity40.0-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-80PM25_RH357.421875ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-79.75PM25_RH357.1328125ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-79.5PM25_RH357.0625ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040-79.25PM25_RH356.984375ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80.5PM25_RH3511.5625ug m-3Avella40.25-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80.25PM25_RH359.859375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-80PM25_RH359.40625ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.75PM25_RH359ug m-3Irwin40.25-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.5PM25_RH358.1484375ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.25-79.25PM25_RH357.7890625ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-80.5PM25_RH3510.8125ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-80.25PM25_RH3510.125ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-80PM25_RH3510.0625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-79.75PM25_RH3510.375ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-79.5PM25_RH359.6640625ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.5-79.25PM25_RH3510.3125ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80.5PM25_RH359.2890625ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80.25PM25_RH3510.0625ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-80PM25_RH3510.875ug m-3Butler40.75-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.75PM25_RH3513.375ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.5PM25_RH3514.75ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00040.75-79.25PM25_RH3514.625ug m-3Elderton40.75-79.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80.5PM25_RH358.9921875ug m-341.0-80.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80.25PM25_RH3510.6875ug m-3New Castle41.0-80.252026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-80PM25_RH3512.625ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.75PM25_RH3514.1875ug m-341.0-79.752026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.5PM25_RH3516ug m-341.0-79.52026-10-08 2026-10-08T10:30:00.0002026-10-08T06:30:00.00041-79.25PM25_RH3518.0625ug m-341.0-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80.5CO0.13317912817001343ppmWest Finley40.0-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80.25CO0.12852251529693604ppmAmity40.0-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80CO0.13504177331924438ppmCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.75CO0.13597309589385986ppmUniontown40.0-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.5CO0.13131648302078247ppmFallingwater40.0-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.25CO0.1257285475730896ppmLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80.5CO0.1424923539161682ppmAvella40.25-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80.25CO0.16111880540847778ppmCanonsburg40.25-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80CO0.15925616025924683ppmBethel Park40.25-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.75CO0.15925616025924683ppmIrwin40.25-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.5CO0.16763806343078613ppmGreensburg40.25-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.25CO0.1564621925354004ppmIdlewild40.25-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-80.5CO0.13224780559539795ppmRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-80.25CO0.14156103134155273ppmPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-80CO0.15925616025924683ppmPittsburgh40.5-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-79.75CO0.1648440957069397ppmPenn Hills40.5-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-79.5CO0.17136335372924805ppmSaltsburg40.5-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-79.25CO0.16391277313232422ppmBlairsville40.5-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-80.5CO0.13317912817001343ppmOhioville40.75-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-80.25CO0.13969838619232178ppmBeaver Falls40.75-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-80CO0.1471489667892456ppmButler40.75-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-79.75CO0.14901161193847656ppmSaxonburg40.75-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-79.5CO0.15087425708770752ppmKittanning40.75-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.75-79.25CO0.15366822481155396ppmElderton40.75-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-80.5CO0.15087425708770752ppm41.0-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-80.25CO0.16111880540847778ppmNew Castle41.0-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-80CO0.16298145055770874ppmSlippery Rock41.0-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-79.75CO0.1601874828338623ppm41.0-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-79.5CO0.15087425708770752ppm41.0-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00041-79.25CO0.14808028936386108ppm41.0-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80.5NO22.8303475119173527ppb3Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80.25NO22.459273673593998ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-80NO22.9103830456733704ppb3Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.75NO22.8958311304450035ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.5NO22.4811015464365482ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040-79.25NO21.9717845134437084ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80.5NO23.106833901256323ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80.25NO24.081812221556902ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-80NO24.4165062718093395ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.75NO24.3655745685100555ppb4Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.5NO24.511093720793724ppb4Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.25-79.25NO23.6452547647058964ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-80.5NO22.9831426218152046ppb3Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T11:30:00.0002026-10-08T07:30:00.00040.5-80.25NO23.6598066799342632ppb4Good1-hourPittsburgh International 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2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.5CO0.10151416063308716ppmRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.25CO0.10803341865539551ppmPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80CO0.11827796697616577ppmPittsburgh40.5-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.75CO0.12386590242385864ppmPenn Hills40.5-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.5CO0.12386590242385864ppmSaltsburg40.5-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.25CO0.11734664440155029ppmBlairsville40.5-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.5CO0.10617077350616455ppmOhioville40.75-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.25CO0.10896474123001099ppmBeaver Falls40.75-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80CO0.11362135410308838ppmButler40.75-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.75CO0.11548399925231934ppmSaxonburg40.75-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.5CO0.11548399925231934ppmKittanning40.75-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.25CO0.11548399925231934ppmElderton40.75-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.5CO0.12014061212539673ppm41.0-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.25CO0.12386590242385864ppmNew Castle41.0-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80CO0.12386590242385864ppmSlippery Rock41.0-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.75CO0.11827796697616577ppm41.0-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.5CO0.11362135410308838ppm41.0-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.25CO0.11362135410308838ppm41.0-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80.5NO20.8958522812463343ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80.25NO20.8258211892098188ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80NO21.2005330063402653ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.75NO21.3096723705530167ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.5NO21.178705133497715ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.25NO20.9422365110367537ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80.5NO21.4551915228366852ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80.25NO22.1245796233415604ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80NO22.270098775625229ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.75NO22.321030478924513ppb4Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.5NO22.3792381398379803ppb4Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.25NO21.8917489796876907ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.5NO21.5934347175061703ppb3Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.25NO21.9717845134437084ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80NO22.6266206987202168ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.75NO22.8812792152166367ppb5Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.5NO22.648448571562767ppb4Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.25NO21.913576852530241ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.5NO21.8844730220735073ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.25NO22.0881998352706432ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80NO22.1245796233415604ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.75NO22.029992174357176ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.5NO21.8990249373018742ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.25NO21.8844730220735073ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.5NO22.4883775040507317ppb4Good1-hour41.0-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.25NO22.5902409106492996ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80NO22.4374458007514477ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.75NO22.0227162167429924ppb3Good1-hour41.0-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.5NO21.7462298274040222ppb3Good1-hour41.0-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.25NO21.622538547962904ppb3Good1-hour41.0-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80.5PM25_RH352.75ug m-3West Finley40.0-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80.25PM25_RH352.65625ug m-3Amity40.0-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-80PM25_RH352.96875ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.75PM25_RH353.015625ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.5PM25_RH352.8046875ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040-79.25PM25_RH352.4765625ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80.5PM25_RH353.4609375ug m-3Avella40.25-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80.25PM25_RH353.7421875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-80PM25_RH353.8828125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.75PM25_RH354.125ug m-3Irwin40.25-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.5PM25_RH353.9140625ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.25-79.25PM25_RH353.453125ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.5PM25_RH353.515625ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80.25PM25_RH353.8046875ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-80PM25_RH354.1640625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.75PM25_RH354.7890625ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.5PM25_RH355.1640625ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.5-79.25PM25_RH354.65625ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.5PM25_RH353.2421875ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80.25PM25_RH353.59375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-80PM25_RH353.84375ug m-3Butler40.75-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.75PM25_RH354.3125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.5PM25_RH354.4921875ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00040.75-79.25PM25_RH354.8984375ug m-3Elderton40.75-79.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.5PM25_RH353.3046875ug m-341.0-80.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80.25PM25_RH353.453125ug m-3New Castle41.0-80.252026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-80PM25_RH353.703125ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.75PM25_RH353.921875ug m-341.0-79.752026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.5PM25_RH353.7578125ug m-341.0-79.52026-10-08 2026-10-08T15:30:00.0002026-10-08T11:30:00.00041-79.25PM25_RH353.8046875ug m-341.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.5CO0.0885920599102974ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.25CO0.08806819096207619ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80CO0.09307404980063438ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.75CO0.09674113243818283ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.5CO0.09685754776000977ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.25CO0.09516952559351921ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.5CO0.09709037840366364ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.25CO0.1126900315284729ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80CO0.10617077350616455ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.75CO0.10617077350616455ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.5CO0.11548399925231934ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.25CO0.10896474123001099ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.5CO0.0921427272260189ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.25CO0.09557697921991348ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80CO0.10151416063308716ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.75CO0.10617077350616455ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.5CO0.10896474123001099ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.25CO0.10710209608078003ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.5CO0.09755603969097137ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.25CO0.0996515154838562ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80CO0.10151416063308716ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.75CO0.10337680578231812ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.5CO0.1043081283569336ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.25CO0.1043081283569336ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.5CO0.10989606380462646ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.25CO0.1126900315284729ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80CO0.1126900315284729ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.75CO0.10896474123001099ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.5CO0.1043081283569336ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.25CO0.10151416063308716ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.5NO20.5811671144329011ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.25NO20.506588548887521ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80NO20.7185008144006133ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.75NO20.7894414011389017ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.5NO20.7430571713484824ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.25NO20.645741238258779ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.5NO20.8712959242984653ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.25NO21.2732925824820995ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80NO21.3023964129388332ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.75NO21.3606040738523006ppb4Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.5NO21.4842953532934189ppb4Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.25NO21.2369127944111824ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.5NO20.9322320693172514ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.25NO21.1423253454267979ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80NO21.4770193956792355ppb4Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.75NO21.7389538697898388ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.5NO21.7025740817189217ppb4Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.25NO21.418811734765768ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.5NO21.1932570487260818ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.25NO21.3023964129388332ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80NO21.3023964129388332ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.75NO21.2732925824820995ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.5NO21.2441887520253658ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.25NO21.2369127944111824ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.5NO21.709850039333105ppb4Good1-hour41.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.25NO21.775333657860756ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80NO21.6807462088763714ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.75NO21.4115357771515846ppb3Good1-hour41.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.5NO21.1641532182693481ppb3Good1-hour41.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.25NO21.0040821507573128ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.5PM25_RH352.5234375ug m-3West Finley40.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80.25PM25_RH352.3671875ug m-3Amity40.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-80PM25_RH352.4765625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.75PM25_RH352.53125ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.5PM25_RH352.453125ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040-79.25PM25_RH352.3203125ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.5PM25_RH352.671875ug m-3Avella40.25-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80.25PM25_RH352.8984375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-80PM25_RH353.03125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.75PM25_RH353.25ug m-3Irwin40.25-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.5PM25_RH353.1953125ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.25-79.25PM25_RH352.8203125ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.5PM25_RH352.5078125ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80.25PM25_RH352.8203125ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-80PM25_RH353.15625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.75PM25_RH353.5546875ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.5PM25_RH353.734375ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.5-79.25PM25_RH353.5859375ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.5PM25_RH352.453125ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80.25PM25_RH352.671875ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-80PM25_RH352.7734375ug m-3Butler40.75-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.75PM25_RH352.9765625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.5PM25_RH353.1171875ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00040.75-79.25PM25_RH353.390625ug m-3Elderton40.75-79.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.5PM25_RH352.6484375ug m-341.0-80.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80.25PM25_RH352.6875ug m-3New Castle41.0-80.252026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-80PM25_RH352.7109375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.75PM25_RH352.7265625ug m-341.0-79.752026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.5PM25_RH352.71875ug m-341.0-79.52026-10-08 2026-10-08T16:30:00.0002026-10-08T12:30:00.00041-79.25PM25_RH352.7265625ug m-341.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.5CO0.0866129994392395ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.25CO0.08620554581284523ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80CO0.08963979780673981ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.75CO0.09249197319149971ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.5CO0.09371433407068253ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.25CO0.0941217876970768ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.5CO0.09266659617424011ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.25CO0.10523945093154907ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80CO0.09790528565645218ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.75CO0.09796349331736565ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.5CO0.10803341865539551ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.25CO0.1043081283569336ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.5CO0.08888309821486473ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.25CO0.09057112038135529ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80CO0.09377254173159599ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.75CO0.09546056389808655ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.5CO0.09755603969097137ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.25CO0.0993022695183754ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.5CO0.0944710336625576ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.25CO0.09592622518539429ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80CO0.0966247171163559ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.75CO0.09668292477726936ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.5CO0.09831273928284645ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.25CO0.09953510016202927ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.5CO0.10523945093154907ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.25CO0.10710209608078003ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80CO0.10617077350616455ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.75CO0.1043081283569336ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.5CO0.10058283805847168ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.25CO0.09749783203005791ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.5NO20.4383764462545514ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.25NO20.4001776687800884ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80NO20.5529727786779404ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.75NO20.5866240826435387ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.5NO20.5529727786779404ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.25NO20.4838511813431978ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.5NO20.6357367965392768ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.25NO20.9404175216332078ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80NO20.8831193554215133ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.75NO20.8794813766144216ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.5NO21.04046193882823ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.25NO20.9167706593871117ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.5NO20.6639311322942376ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.25NO20.7812559488229454ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80NO20.9476934792473912ppb4Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.75NO21.025910023599863ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.5NO20.9949872037395835ppb4Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.25NO20.9658833732828498ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.5NO20.8722054190002382ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.25NO20.9331415640190244ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80NO20.8703864295966923ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.75NO20.7976268534548581ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.5NO20.8221832104027271ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.25NO20.8922143024392426ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.5NO21.2878444977104664ppb4Good1-hour41.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.25NO21.331500243395567ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80NO21.2441887520253658ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.75NO21.0695657692849636ppb3Good1-hour41.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.5NO20.9040377335622907ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.25NO20.7503331289626658ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.5PM25_RH352.53125ug m-3West Finley40.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80.25PM25_RH352.46875ug m-3Amity40.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-80PM25_RH352.5390625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.75PM25_RH352.5859375ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.5PM25_RH352.5703125ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040-79.25PM25_RH352.5ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.5PM25_RH352.390625ug m-3Avella40.25-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80.25PM25_RH352.5625ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-80PM25_RH352.734375ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.75PM25_RH353.0625ug m-3Irwin40.25-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.5PM25_RH353.1484375ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.25-79.25PM25_RH353.0625ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.5PM25_RH352.2109375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80.25PM25_RH352.359375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-80PM25_RH352.6171875ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.75PM25_RH352.9453125ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.5PM25_RH353.1328125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.5-79.25PM25_RH353.1796875ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.5PM25_RH352.2265625ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80.25PM25_RH352.3359375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-80PM25_RH352.3515625ug m-3Butler40.75-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.75PM25_RH352.375ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.5PM25_RH352.4921875ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00040.75-79.25PM25_RH352.8203125ug m-3Elderton40.75-79.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.5PM25_RH352.390625ug m-341.0-80.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80.25PM25_RH352.4609375ug m-3New Castle41.0-80.252026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-80PM25_RH352.484375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.75PM25_RH352.453125ug m-341.0-79.752026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.5PM25_RH352.4453125ug m-341.0-79.52026-10-08 2026-10-08T17:30:00.0002026-10-08T13:30:00.00041-79.25PM25_RH352.4609375ug m-341.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.5CO0.08649658411741257ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.25CO0.08620554581284523ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80CO0.0891159288585186ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.75CO0.09132781997323036ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.5CO0.09284121915698051ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.25CO0.09406358003616333ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.5CO0.09255018085241318ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.25CO0.1043081283569336ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80CO0.09633367881178856ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.75CO0.09598443284630775ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.5CO0.1043081283569336ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.25CO0.10151416063308716ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.5CO0.08899951353669167ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.25CO0.09062932804226875ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80CO0.09336508810520172ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.75CO0.09423820301890373ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.5CO0.09266659617424011ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.25CO0.09365612640976906ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.5CO0.0939471647143364ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.25CO0.09604264050722122ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80CO0.09703217074275017ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.75CO0.09627547115087509ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.5CO0.09633367881178856ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.25CO0.09773066267371178ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.5CO0.10244548320770264ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.25CO0.10523945093154907ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80CO0.10523945093154907ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.75CO0.10244548320770264ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.5CO0.0993022695183754ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.25CO0.09668292477726936ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.5NO20.3856257535517216ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.25NO20.35925040720030665ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80NO20.5111360223963857ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.75NO20.5311449058353901ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.5NO20.4984030965715647ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.25NO20.4447429091669619ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.5NO20.5884430720470846ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.25NO20.886757334228605ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80NO20.8139977580867708ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.75NO20.7694325176998973ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.5NO20.8667484507896006ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.25NO20.7412381819449365ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.5NO20.5966285243630409ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.25NO20.7130438461899757ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80NO20.8603819878771901ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.75NO20.8558345143683255ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.5NO20.7275957614183426ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.25NO20.7030394044704735ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.5NO20.7566995918750763ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.25NO20.8421920938417315ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80NO20.7876224117353559ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.75NO20.6702975952066481ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.5NO20.6421032594516873ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.25NO20.7285052561201155ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.5NO21.0622898116707802ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.25NO21.1132215149700642ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80NO21.0550138540565968ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.75NO20.9022187441587448ppb3Good1-hour41.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.5NO20.7748894859105349ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.25NO20.6612026481889188ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.5PM25_RH352.5390625ug m-3West Finley40.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80.25PM25_RH352.484375ug m-3Amity40.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-80PM25_RH352.578125ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.75PM25_RH352.6796875ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.5PM25_RH352.75ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040-79.25PM25_RH352.7734375ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.5PM25_RH352.328125ug m-3Avella40.25-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80.25PM25_RH352.4296875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-80PM25_RH352.578125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.75PM25_RH353.0078125ug m-3Irwin40.25-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.5PM25_RH353.1875ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.25-79.25PM25_RH353.265625ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.5PM25_RH352.1953125ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80.25PM25_RH352.3046875ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-80PM25_RH352.4921875ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.75PM25_RH352.7421875ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.5PM25_RH352.796875ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.5-79.25PM25_RH352.90625ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.5PM25_RH352.21875ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80.25PM25_RH352.3515625ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-80PM25_RH352.359375ug m-3Butler40.75-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.75PM25_RH352.3203125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.5PM25_RH352.34375ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00040.75-79.25PM25_RH352.5546875ug m-3Elderton40.75-79.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.5PM25_RH352.2578125ug m-341.0-80.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80.25PM25_RH352.3984375ug m-3New Castle41.0-80.252026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-80PM25_RH352.484375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.75PM25_RH352.46875ug m-341.0-79.752026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.5PM25_RH352.4453125ug m-341.0-79.52026-10-08 2026-10-08T18:30:00.0002026-10-08T14:30:00.00041-79.25PM25_RH352.4375ug m-341.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.5CO0.08748611435294151ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.25CO0.08672941476106644ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80CO0.08975621312856674ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.75CO0.09132781997323036ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.5CO0.09237555786967278ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.25CO0.09388895705342293ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.5CO0.09406358003616333ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.25CO0.10617077350616455ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80CO0.09738141670823097ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.75CO0.09674113243818283ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.5CO0.10523945093154907ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.25CO0.09941868484020233ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.5CO0.08899951353669167ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.25CO0.09097857400774956ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80CO0.09441282600164413ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.75CO0.09551877155900002ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.5CO0.09330688044428825ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.25CO0.09225914254784584ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.5CO0.09307404980063438ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.25CO0.09580980986356735ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80CO0.09755603969097137ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.75CO0.09755603969097137ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.5CO0.0971485860645771ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.25CO0.09738141670823097ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.5CO0.09970972314476967ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.25CO0.10337680578231812ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80CO0.10337680578231812ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.75CO0.10058283805847168ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.5CO0.09796349331736565ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.25CO0.09551877155900002ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.5NO20.380168785341084ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.25NO20.35197444958612323ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80NO20.5220499588176608ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.75NO20.5384208634495735ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.5NO20.4893081495538354ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.25NO20.4356479621492326ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.5NO20.6039044819772243ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.25NO20.9367795428261161ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80NO20.849468051455915ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.75NO20.7958078640513122ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.5NO20.8694769348949194ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.25NO20.6930349627509713ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.5NO20.5893525667488575ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.25NO20.7166818249970675ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80NO20.8858478395268321ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.75NO20.8731149137020111ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.5NO20.7075868779793382ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.25NO20.6248228601180017ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.5NO20.7039488991722465ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.25NO20.8067218004725873ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80NO20.7721610018052161ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.75NO20.6866684998385608ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.5NO20.6120899342931807ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.25NO20.6775735528208315ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.5NO20.8931237971410155ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.25NO20.9658833732828498ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80NO20.9267751011066139ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.75NO20.8003553375601768ppb3Good1-hour41.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.5NO20.7030394044704735ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.25NO20.6020854925736785ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.5PM25_RH352.5859375ug m-3West Finley40.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80.25PM25_RH352.5ug m-3Amity40.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-80PM25_RH352.5703125ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.75PM25_RH352.6640625ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.5PM25_RH352.7578125ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040-79.25PM25_RH352.8671875ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.5PM25_RH352.3671875ug m-3Avella40.25-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80.25PM25_RH352.453125ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-80PM25_RH352.5390625ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.75PM25_RH353.0078125ug m-3Irwin40.25-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.5PM25_RH353.15625ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.25-79.25PM25_RH353.203125ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.5PM25_RH352.2265625ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80.25PM25_RH352.3359375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-80PM25_RH352.5390625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.75PM25_RH352.765625ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.5PM25_RH352.6953125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.5-79.25PM25_RH352.6953125ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.5PM25_RH352.1796875ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80.25PM25_RH352.3515625ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-80PM25_RH352.4140625ug m-3Butler40.75-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.75PM25_RH352.3828125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.5PM25_RH352.3828125ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00040.75-79.25PM25_RH352.5234375ug m-3Elderton40.75-79.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.5PM25_RH352.0625ug m-341.0-80.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80.25PM25_RH352.21875ug m-3New Castle41.0-80.252026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-80PM25_RH352.3984375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.75PM25_RH352.3984375ug m-341.0-79.752026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.5PM25_RH352.3828125ug m-341.0-79.52026-10-08 2026-10-08T19:30:00.0002026-10-08T15:30:00.00041-79.25PM25_RH352.390625ug m-341.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.5CO0.08841743692755699ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.25CO0.08800998330116272ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80CO0.09132781997323036ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.75CO0.09272480383515358ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.5CO0.09307404980063438ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.25CO0.09365612640976906ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.5CO0.09546056389808655ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.25CO0.10989606380462646ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80CO0.09959330782294273ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.75CO0.09854556992650032ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.5CO0.10803341865539551ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.25CO0.10244548320770264ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.5CO0.08899951353669167ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.25CO0.09115319699048996ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80CO0.09499490261077881ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.75CO0.09691575542092323ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.5CO0.09499490261077881ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.25CO0.09377254173159599ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.5CO0.09237555786967278ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.25CO0.09499490261077881ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80CO0.09743962436914444ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.75CO0.09790528565645218ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.5CO0.09813811630010605ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.25CO0.09866198524832726ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.5CO0.09796349331736565ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.25CO0.10058283805847168ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80CO0.10058283805847168ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.75CO0.09877840057015419ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.5CO0.09633367881178856ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.25CO0.09371433407068253ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.5NO20.41382008930668235ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.25NO20.39108272176235914ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80NO20.5966285243630409ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.75NO20.6166374078020453ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.5NO20.5557012627832592ppb1Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.25NO20.4702087608166039ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.5NO20.6784830475226045ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.25NO21.0913936421275139ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80NO20.9931682143360376ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.75NO20.925865606404841ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.5NO21.0186340659856796ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.25NO20.8049028110690415ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.5NO20.6430127541534603ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.25NO20.7930793799459934ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80NO20.9977156878449023ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.75NO20.9949872037395835ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.5NO20.8012648322619498ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.25NO20.6812115316279233ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.5NO20.722138793207705ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.25NO20.836735125631094ppb2Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80NO20.8003553375601768ppb2Good1-hourButler40.75-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.75NO20.7157723302952945ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.5NO20.659383658785373ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.25NO20.7385096978396177ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.5NO20.8840288501232862ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.25NO20.9340510587207973ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80NO20.861291482578963ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.75NO20.7357812137342989ppb2Good1-hour41.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.5NO20.6784830475226045ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.25NO20.5920810508541763ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.5PM25_RH352.625ug m-3West Finley40.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80.25PM25_RH352.546875ug m-3Amity40.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-80PM25_RH352.625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.75PM25_RH352.6796875ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.5PM25_RH352.71875ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040-79.25PM25_RH352.796875ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.5PM25_RH352.3984375ug m-3Avella40.25-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80.25PM25_RH352.515625ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-80PM25_RH352.6015625ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.75PM25_RH353.109375ug m-3Irwin40.25-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.5PM25_RH353.2578125ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.25-79.25PM25_RH353.25ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.5PM25_RH352.234375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80.25PM25_RH352.34375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-80PM25_RH352.5625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.75PM25_RH352.6953125ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.5PM25_RH352.6953125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.5-79.25PM25_RH352.6953125ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.5PM25_RH352.109375ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80.25PM25_RH352.2734375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-80PM25_RH352.3671875ug m-3Butler40.75-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.75PM25_RH352.390625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.5PM25_RH352.4296875ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00040.75-79.25PM25_RH352.5859375ug m-3Elderton40.75-79.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.5PM25_RH351.8984375ug m-341.0-80.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80.25PM25_RH351.9921875ug m-3New Castle41.0-80.252026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-80PM25_RH352.15625ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.75PM25_RH352.21875ug m-341.0-79.752026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.5PM25_RH352.21875ug m-341.0-79.52026-10-08 2026-10-08T20:30:00.0002026-10-08T16:30:00.00041-79.25PM25_RH352.2109375ug m-341.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.5CO0.08952338248491287ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.25CO0.09039649739861488ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80CO0.09546056389808655ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.75CO0.09656650945544243ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.5CO0.0967993400990963ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.25CO0.09674113243818283ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.5CO0.09895302355289459ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.25CO0.12014061212539673ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80CO0.10617077350616455ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.75CO0.10244548320770264ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.5CO0.11548399925231934ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.25CO0.10803341865539551ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.5CO0.08987262845039368ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.25CO0.09313225746154785ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80CO0.09837094694375992ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.75CO0.10058283805847168ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.5CO0.09761424735188484ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.25CO0.09580980986356735ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.5CO0.09289942681789398ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.25CO0.09610084816813469ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80CO0.09860377758741379ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.75CO0.09918585419654846ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.5CO0.09918585419654846ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.25CO0.09988434612751007ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.5CO0.09941868484020233ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.25CO0.10151416063308716ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80CO0.0996515154838562ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.75CO0.09761424735188484ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.5CO0.09551877155900002ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.25CO0.09289942681789398ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.5NO20.5629772203974426ppb1Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.25NO20.5738911568187177ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80NO20.912223185878247ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.75NO20.9367795428261161ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.5NO20.8158167474903166ppb1Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.25NO20.6784830475226045ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.5NO20.9858922567218542ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.25NO21.7389538697898388ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80NO21.6007106751203537ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.75NO21.4260876923799515ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.5NO21.5352270565927029ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.25NO21.1423253454267979ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.5NO20.8776623872108757ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.25NO21.1423253454267979ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80NO21.5352270565927029ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.75NO21.4770193956792355ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.5NO21.127773430198431ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.25NO20.9013092494569719ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.5NO20.9613358997739851ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.25NO21.127773430198431ppb2Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80NO21.0913936421275139ppb2Good1-hourButler40.75-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.75NO20.9158611646853387ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.5NO20.8503775461576879ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.25NO20.9486029739491642ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.5NO21.178705133497715ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.25NO21.2005330063402653ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80NO21.0622898116707802ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.75NO20.8285496733151376ppb2Good1-hour41.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.5NO20.78580342233181ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.25NO20.6957634468562901ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.5PM25_RH352.6015625ug m-3West Finley40.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80.25PM25_RH352.59375ug m-3Amity40.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-80PM25_RH352.734375ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.75PM25_RH352.8125ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.5PM25_RH352.828125ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040-79.25PM25_RH352.84375ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.5PM25_RH352.4375ug m-3Avella40.25-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80.25PM25_RH352.671875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-80PM25_RH352.78125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.75PM25_RH353.28125ug m-3Irwin40.25-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.5PM25_RH353.4296875ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.25-79.25PM25_RH353.421875ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.5PM25_RH352.2578125ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80.25PM25_RH352.421875ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-80PM25_RH352.703125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.75PM25_RH352.7109375ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.5PM25_RH352.5ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.5-79.25PM25_RH352.6640625ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.5PM25_RH352.09375ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80.25PM25_RH352.2734375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-80PM25_RH352.3828125ug m-3Butler40.75-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.75PM25_RH352.390625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.5PM25_RH352.453125ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00040.75-79.25PM25_RH352.625ug m-3Elderton40.75-79.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.5PM25_RH351.875ug m-341.0-80.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80.25PM25_RH351.9140625ug m-3New Castle41.0-80.252026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-80PM25_RH351.9921875ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.75PM25_RH352.0390625ug m-341.0-79.752026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.5PM25_RH352.078125ug m-341.0-79.52026-10-08 2026-10-08T21:30:00.0002026-10-08T17:30:00.00041-79.25PM25_RH352.015625ug m-341.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.5CO0.09255018085241318ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.25CO0.09458744898438454ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80CO0.1043081283569336ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.75CO0.10523945093154907ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.5CO0.10337680578231812ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.25CO0.10337680578231812ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.5CO0.10617077350616455ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.25CO0.13783574104309082ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80CO0.12200325727462769ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.75CO0.11455267667770386ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.5CO0.130385160446167ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.25CO0.11920928955078125ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.5CO0.09342329576611519ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.25CO0.09918585419654846ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80CO0.10896474123001099ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.75CO0.10989606380462646ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.5CO0.1043081283569336ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.25CO0.0994768925011158ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.5CO0.09831273928284645ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.25CO0.10244548320770264ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80CO0.10523945093154907ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.75CO0.10337680578231812ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.5CO0.10244548320770264ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.25CO0.10244548320770264ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.5CO0.10803341865539551ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.25CO0.10896474123001099ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80CO0.10337680578231812ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.75CO0.09860377758741379ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.5CO0.09639188647270203ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.25CO0.09383074939250946ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.5NO21.0477378964424133ppb1Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.25NO21.04046193882823ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80NO21.6880221664905548ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.75NO21.82626536116004ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.5NO21.5425030142068863ppb1Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.25NO21.1859810911118984ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.5NO21.7171259969472885ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.25NO23.1723175197839737ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80NO23.296008799225092ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.75NO22.924934960901737ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.5NO22.9831426218152046ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.25NO22.0445440895855427ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.5NO21.4842953532934189ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.25NO22.117303665727377ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80NO23.1141098588705063ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.75NO22.86672729998827ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.5NO22.0372681319713593ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.25NO21.418811734765768ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.5NO21.775333657860756ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.25NO22.08092387765646ppb2Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80NO22.000888343900442ppb2Good1-hourButler40.75-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.75NO21.57160684466362ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.5NO21.3751559890806675ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.25NO21.4406396076083183ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.5NO22.2482709027826786ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.25NO22.139131538569927ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80NO21.7535057850182056ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.75NO21.2223608791828156ppb2Good1-hour41.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.5NO21.1568772606551647ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.25NO21.04046193882823ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.5PM25_RH352.6171875ug m-3West Finley40.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80.25PM25_RH352.671875ug m-3Amity40.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-80PM25_RH352.9375ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.75PM25_RH353.1015625ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.5PM25_RH353.09375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040-79.25PM25_RH353.0703125ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.5PM25_RH352.515625ug m-3Avella40.25-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80.25PM25_RH352.9609375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-80PM25_RH353.171875ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.75PM25_RH353.75ug m-3Irwin40.25-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.5PM25_RH353.828125ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.25-79.25PM25_RH353.640625ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.5PM25_RH352.3671875ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80.25PM25_RH352.6328125ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-80PM25_RH353.140625ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.75PM25_RH353.28125ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.5PM25_RH352.7265625ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.5-79.25PM25_RH352.6796875ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.5PM25_RH352.265625ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80.25PM25_RH352.4609375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-80PM25_RH352.5859375ug m-3Butler40.75-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.75PM25_RH352.53125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.5PM25_RH352.5234375ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00040.75-79.25PM25_RH352.6640625ug m-3Elderton40.75-79.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.5PM25_RH352.1171875ug m-341.0-80.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80.25PM25_RH352.0546875ug m-3New Castle41.0-80.252026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-80PM25_RH352.0078125ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.75PM25_RH351.96875ug m-341.0-79.752026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.5PM25_RH352ug m-341.0-79.52026-10-08 2026-10-08T22:30:00.0002026-10-08T18:30:00.00041-79.25PM25_RH351.953125ug m-341.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.5CO0.09767245501279831ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.25CO0.10244548320770264ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80CO0.11734664440155029ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.75CO0.11920928955078125ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.5CO0.11734664440155029ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.25CO0.1126900315284729ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.5CO0.11362135410308838ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.25CO0.15366822481155396ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80CO0.14062970876693726ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.75CO0.13317912817001343ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.5CO0.15087425708770752ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.25CO0.1341104507446289ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.5CO0.09918585419654846ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.25CO0.10803341865539551ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80CO0.12386590242385864ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.75CO0.12479722499847412ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.5CO0.11455267667770386ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.25CO0.10617077350616455ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.5CO0.10896474123001099ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.25CO0.11455267667770386ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80CO0.11548399925231934ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.75CO0.11082738637924194ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.5CO0.10803341865539551ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.25CO0.10617077350616455ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.5CO0.12386590242385864ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.25CO0.12200325727462769ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80CO0.11082738637924194ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.75CO0.10151416063308716ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.5CO0.09889481589198112ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.25CO0.09627547115087509ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.5NO21.7898855730891228ppb1Good1-hourWest Finley40.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.25NO21.8480932340025902ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80NO22.764863893389702ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.75NO23.2741809263825417ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.5NO22.924934960901737ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.25NO22.0445440895855427ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.5NO22.524757292121649ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.25NO24.583853296935558ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80NO25.347828846424818ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.75NO25.144102033227682ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.5NO25.005858838558197ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.25NO23.4415279515087605ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.5NO22.240994945168495ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.25NO23.296008799225092ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80NO25.005858838558197ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.75NO24.598405212163925ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.5NO23.2741809263825417ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.25NO22.1100277081131935ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.5NO23.0195224098861217ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.25NO23.4924596548080444ppb2Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80NO23.2887328416109085ppb2Good1-hourButler40.75-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.75NO22.4374458007514477ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.5NO22.0590960048139095ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.25NO22.0227162167429924ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.5NO23.8198777474462986ppb3Good1-hour41.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.25NO23.5288394428789616ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80NO22.7430360205471516ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.75NO21.7898855730891228ppb2Good1-hour41.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.5NO21.673470251262188ppb2Good1-hour41.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.25NO21.5061232261359692ppb2Good1-hour41.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.5PM25_RH352.6953125ug m-3West Finley40.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80.25PM25_RH352.7890625ug m-3Amity40.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-80PM25_RH353.2265625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.75PM25_RH353.609375ug m-3Uniontown40.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.5PM25_RH353.6484375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040-79.25PM25_RH353.5ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.5PM25_RH352.625ug m-3Avella40.25-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80.25PM25_RH353.234375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-80PM25_RH353.6875ug m-3Bethel Park40.25-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.75PM25_RH354.7421875ug m-3Irwin40.25-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.5PM25_RH354.6015625ug m-3Greensburg40.25-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.25-79.25PM25_RH354.0078125ug m-3Idlewild40.25-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.5PM25_RH352.5625ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80.25PM25_RH352.9375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-80PM25_RH353.6953125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.75PM25_RH353.9921875ug m-3Penn Hills40.5-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.5PM25_RH353.171875ug m-3Saltsburg40.5-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.5-79.25PM25_RH352.9140625ug m-3Blairsville40.5-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.5PM25_RH352.6328125ug m-3Ohioville40.75-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80.25PM25_RH352.8359375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-80PM25_RH352.90625ug m-3Butler40.75-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.75PM25_RH352.734375ug m-3Saxonburg40.75-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.5PM25_RH352.65625ug m-3Kittanning40.75-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00040.75-79.25PM25_RH352.734375ug m-3Elderton40.75-79.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.5PM25_RH352.578125ug m-341.0-80.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80.25PM25_RH352.4140625ug m-3New Castle41.0-80.252026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-80PM25_RH352.1875ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.75PM25_RH352.015625ug m-341.0-79.752026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.5PM25_RH352.0078125ug m-341.0-79.52026-10-08 2026-10-08T23:30:00.0002026-10-08T19:30:00.00041-79.25PM25_RH351.953125ug m-341.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.5CO0.10151416063308716ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.25CO0.10523945093154907ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80CO0.12665987014770508ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.75CO0.1341104507446289ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.5CO0.13224780559539795ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.25CO0.12386590242385864ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.5CO0.12107193470001221ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.25CO0.17043203115463257ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80CO0.16111880540847778ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.75CO0.15366822481155396ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.5CO0.17695128917694092ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.25CO0.15273690223693848ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.5CO0.10617077350616455ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.25CO0.12014061212539673ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80CO0.1424923539161682ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.75CO0.1424923539161682ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.5CO0.1257285475730896ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.25CO0.11362135410308838ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.5CO0.12200325727462769ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.25CO0.1294538378715515ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80CO0.12852251529693604ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.75CO0.11734664440155029ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.5CO0.1126900315284729ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.25CO0.10989606380462646ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.5CO0.1387670636177063ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.25CO0.13317912817001343ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80CO0.11734664440155029ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.75CO0.1043081283569336ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.5CO0.10058283805847168ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.25CO0.09825453162193298ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.5NO22.291926648467779ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.25NO22.255546860396862ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80NO23.4779077395796776ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.75NO24.452886059880257ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.5NO24.285539034754038ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.25NO22.9467628337442875ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.5NO23.2014213502407074ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.25NO25.667970981448889ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80NO27.09405867382884ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.75NO27.261405698955059ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.5NO27.079506758600473ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.25NO24.634785000234842ppb2Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.5NO22.9685907065868378ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.25NO24.540197551250458ppb2Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80NO27.035851012915373ppb3Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.75NO26.344635039567947ppb3Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.5NO24.300090949982405ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.25NO22.7430360205471516ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.5NO24.263711161911488ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.25NO24.874891601502895ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80NO24.423782229423523ppb2Good1-hourButler40.75-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.75NO23.0340743251144886ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.5NO22.5756889954209328ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.25NO22.4883775040507317ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.5NO25.034962669014931ppb3Good1-hour41.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.25NO24.43833414465189ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80NO23.2669049687683582ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.75NO22.1609594114124775ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.5NO22.0590960048139095ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.25NO21.8699211068451405ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.5PM25_RH352.8125ug m-3West Finley40.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80.25PM25_RH352.875ug m-3Amity40.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-80PM25_RH353.484375ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.75PM25_RH354.1796875ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.5PM25_RH354.3359375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040-79.25PM25_RH354.1171875ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.5PM25_RH352.8203125ug m-3Avella40.25-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80.25PM25_RH353.5546875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-80PM25_RH354.2734375ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.75PM25_RH355.84375ug m-3Irwin40.25-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.5PM25_RH355.796875ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.25-79.25PM25_RH354.59375ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.5PM25_RH352.859375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80.25PM25_RH353.3984375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-80PM25_RH354.421875ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.75PM25_RH354.8046875ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.5PM25_RH353.671875ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.5-79.25PM25_RH353.25ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.5PM25_RH353.1640625ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80.25PM25_RH353.3828125ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-80PM25_RH353.296875ug m-3Butler40.75-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.75PM25_RH352.9296875ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.5PM25_RH352.796875ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00040.75-79.25PM25_RH352.8359375ug m-3Elderton40.75-79.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.5PM25_RH353.078125ug m-341.0-80.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80.25PM25_RH352.7734375ug m-3New Castle41.0-80.252026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-80PM25_RH352.359375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.75PM25_RH352.078125ug m-341.0-79.752026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.5PM25_RH352.0390625ug m-341.0-79.52026-10-08 2026-10-09T00:30:00.0002026-10-08T20:30:00.00041-79.25PM25_RH351.9921875ug m-341.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.5CO0.1043081283569336ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.25CO0.10523945093154907ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80CO0.12759119272232056ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.75CO0.14528632164001465ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.5CO0.14435499906539917ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.25CO0.13131648302078247ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.5CO0.12479722499847412ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.25CO0.17601996660232544ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80CO0.1778826117515564ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.75CO0.17695128917694092ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.5CO0.2039596438407898ppm1Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.25CO0.17695128917694092ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.5CO0.1126900315284729ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.25CO0.13224780559539795ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80CO0.16298145055770874ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.75CO0.16111880540847778ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.5CO0.13597309589385986ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.25CO0.12200325727462769ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.5CO0.13224780559539795ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.25CO0.1424923539161682ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80CO0.13969838619232178ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.75CO0.11920928955078125ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.5CO0.11455267667770386ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.25CO0.11082738637924194ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.5CO0.151805579662323ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.25CO0.14528632164001465ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80CO0.12200325727462769ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.75CO0.10523945093154907ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.5CO0.10058283805847168ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.25CO0.09825453162193298ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.5NO22.546585164964199ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.25NO22.4156179279088974ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80NO23.7543941289186478ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.75NO25.107722245156765ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.5NO25.195033736526966ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.25NO23.5652192309498787ppb1Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.5NO23.536115400493145ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.25NO26.111804395914078ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80NO28.41100700199604ppb3Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.75NO29.371433407068253ppb3Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.5NO29.42964106798172ppb3Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.25NO26.148184183984995ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.5NO23.4779077395796776ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.25NO25.5952114053070545ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80NO28.949427865445614ppb4Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.75NO28.010829333215952ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.5NO24.99130692332983ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.25NO23.281456883996725ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.5NO25.2023096941411495ppb2Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.25NO26.017216946929693ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80NO25.216861609369516ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.75NO23.2378011383116245ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.5NO22.7794158086180687ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.25NO22.699380274862051ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.5NO26.126356311142445ppb3Good1-hour41.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.25NO25.275069270282984ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80NO23.5288394428789616ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.75NO22.270098775625229ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.5NO22.204615157097578ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.25NO22.0081643015146255ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.5PM25_RH352.9609375ug m-3West Finley40.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80.25PM25_RH352.96875ug m-3Amity40.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-80PM25_RH353.640625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.75PM25_RH354.640625ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.5PM25_RH354.953125ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040-79.25PM25_RH354.7421875ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.5PM25_RH353.0234375ug m-3Avella40.25-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80.25PM25_RH353.8125ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-80PM25_RH354.8203125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.75PM25_RH356.8046875ug m-3Irwin40.25-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.5PM25_RH357.1953125ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.25-79.25PM25_RH355.7421875ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.5PM25_RH353.171875ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80.25PM25_RH353.9375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-80PM25_RH355.2578125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.75PM25_RH355.640625ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.5PM25_RH354.1640625ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.5-79.25PM25_RH353.6015625ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.5PM25_RH353.796875ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80.25PM25_RH354.03125ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-80PM25_RH353.75ug m-3Butler40.75-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.75PM25_RH353.0078125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.5PM25_RH352.8125ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00040.75-79.25PM25_RH352.84375ug m-3Elderton40.75-79.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.5PM25_RH353.703125ug m-341.0-80.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80.25PM25_RH353.2109375ug m-3New Castle41.0-80.252026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-80PM25_RH352.5390625ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.75PM25_RH352.1328125ug m-341.0-79.752026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.5PM25_RH352.046875ug m-341.0-79.52026-10-08 2026-10-09T01:30:00.0002026-10-08T21:30:00.00041-79.25PM25_RH352.0078125ug m-341.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.5CO0.10617077350616455ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.25CO0.10523945093154907ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80CO0.12665987014770508ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.75CO0.14901161193847656ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.5CO0.151805579662323ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.25CO0.1341104507446289ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.5CO0.12479722499847412ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.25CO0.17136335372924805ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80CO0.18719583749771118ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.75CO0.19744038581848145ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.5CO0.2337619662284851ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.25CO0.20302832126617432ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.5CO0.11548399925231934ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.25CO0.14062970876693726ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80CO0.18347054719924927ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.75CO0.1825392246246338ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.5CO0.14901161193847656ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.25CO0.130385160446167ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.5CO0.13597309589385986ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.25CO0.15087425708770752ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80CO0.15087425708770752ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.75CO0.12293457984924316ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.5CO0.11641532182693481ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.25CO0.11175870895385742ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.5CO0.16111880540847778ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.25CO0.15832483768463135ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80CO0.13131648302078247ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.75CO0.10896474123001099ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.5CO0.10151416063308716ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.25CO0.09755603969097137ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.5NO22.6557245291769505ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.25NO22.495653461664915ppb1Good1-hourAmity40.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80NO23.725290298461914ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.75NO25.100446287542582ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.5NO25.289621185511351ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.25NO23.878085408359766ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.5NO23.601599019020796ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.25NO26.046320777386427ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80NO28.789356797933578ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.75NO211.117663234472275ppb4Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.5NO211.641532182693481ppb4Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.25NO27.799826562404633ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.5NO23.6307028494775295ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.25NO26.104528438299894ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80NO210.5355866253376ppb4Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.75NO29.880750440061092ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.5NO25.842593964189291ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.25NO23.790773916989565ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.5NO25.47879608348012ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.25NO26.730260793119669ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80NO26.082700565457344ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.75NO23.5070115700364113ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.5NO22.9685907065868378ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.25NO22.852175384759903ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.5NO26.883055903017521ppb3Good1-hour41.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.25NO26.235495675355196ppb3Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80NO24.067260306328535ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.75NO22.393790055066347ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.5NO22.2628228180110455ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.25NO22.015440259128809ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.5PM25_RH353.1015625ug m-3West Finley40.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80.25PM25_RH353.0859375ug m-3Amity40.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-80PM25_RH353.703125ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.75PM25_RH354.859375ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.5PM25_RH355.359375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040-79.25PM25_RH355.2578125ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.5PM25_RH353.21875ug m-3Avella40.25-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80.25PM25_RH353.9921875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-80PM25_RH355.2109375ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.75PM25_RH357.9375ug m-3Irwin40.25-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.5PM25_RH358.8203125ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.25-79.25PM25_RH357.390625ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.5PM25_RH353.4453125ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80.25PM25_RH354.40625ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-80PM25_RH356.2578125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.75PM25_RH356.90625ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.5PM25_RH354.9609375ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.5-79.25PM25_RH354.1015625ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.5PM25_RH354.328125ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80.25PM25_RH354.7109375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-80PM25_RH354.4140625ug m-3Butler40.75-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.75PM25_RH353.1640625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.5PM25_RH352.8828125ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00040.75-79.25PM25_RH352.890625ug m-3Elderton40.75-79.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.5PM25_RH354.4921875ug m-341.0-80.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80.25PM25_RH353.8828125ug m-3New Castle41.0-80.252026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-80PM25_RH352.921875ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.75PM25_RH352.2890625ug m-341.0-79.752026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.5PM25_RH352.09375ug m-341.0-79.52026-10-08 2026-10-09T02:30:00.0002026-10-08T22:30:00.00041-79.25PM25_RH352.0078125ug m-341.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.5CO0.10617077350616455ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.25CO0.10523945093154907ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80CO0.12479722499847412ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.75CO0.14528632164001465ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.5CO0.14901161193847656ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.25CO0.13131648302078247ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.5CO0.12107193470001221ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.25CO0.16205012798309326ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80CO0.1862645149230957ppm1Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.75CO0.20675361156463623ppm1Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.5CO0.2561137080192566ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.25CO0.22631138563156128ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.5CO0.11455267667770386ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.25CO0.14062970876693726ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80CO0.194646418094635ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.75CO0.20582228899002075ppm1Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.5CO0.17974525690078735ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.25CO0.1471489667892456ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.5CO0.13131648302078247ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.25CO0.15087425708770752ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80CO0.16577541828155518ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.75CO0.13597309589385986ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.5CO0.12200325727462769ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.25CO0.11548399925231934ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.5CO0.16205012798309326ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.25CO0.1695007085800171ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80CO0.14901161193847656ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.75CO0.11920928955078125ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.5CO0.10523945093154907ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.25CO0.09848736226558685ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.5NO22.648448571562767ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.25NO22.4883775040507317ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80NO23.572495188564062ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.75NO24.6202330850064754ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.5NO24.642060957849026ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.25NO23.5943230614066124ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.5NO23.485183697193861ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.25NO25.6970748119056225ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80NO28.214556146413088ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.75NO211.816155165433884ppb4Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.5NO212.980308383703232ppb4Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.25NO29.225914254784584ppb3Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.5NO23.448803909122944ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.25NO25.791662260890007ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80NO211.175870895385742ppb4Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.75NO212.223608791828156ppb4Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.5NO27.938069757074118ppb3Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.25NO24.69299266114831ppb2Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.5NO25.027686711400747ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.25NO26.810296326875687ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80NO27.450580596923828ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.75NO24.394678398966789ppb2Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.5NO23.39787220582366ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.25NO23.1723175197839737ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.5NO27.130438461899757ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.25NO27.30506144464016ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80NO25.180481821298599ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.75NO22.815795596688986ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.5NO22.473825588822365ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.25NO22.08092387765646ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.5PM25_RH353.1875ug m-3West Finley40.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80.25PM25_RH353.1875ug m-3Amity40.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-80PM25_RH353.75ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.75PM25_RH354.8671875ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.5PM25_RH355.5ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040-79.25PM25_RH355.9375ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.5PM25_RH353.3828125ug m-3Avella40.25-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80.25PM25_RH354.109375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-80PM25_RH355.34375ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.75PM25_RH358.7265625ug m-3Irwin40.25-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.5PM25_RH3510.375ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.25-79.25PM25_RH359.2421875ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.5PM25_RH353.71875ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80.25PM25_RH354.625ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-80PM25_RH357.0546875ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.75PM25_RH358.6796875ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.5PM25_RH356.828125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.5-79.25PM25_RH355.2265625ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.5PM25_RH354.8125ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80.25PM25_RH355.3359375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-80PM25_RH355.6171875ug m-3Butler40.75-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.75PM25_RH353.890625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.5PM25_RH353.2265625ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00040.75-79.25PM25_RH353.1640625ug m-3Elderton40.75-79.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.5PM25_RH355.5625ug m-341.0-80.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80.25PM25_RH354.9453125ug m-3New Castle41.0-80.252026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-80PM25_RH353.7578125ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.75PM25_RH352.7109375ug m-341.0-79.752026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.5PM25_RH352.3046875ug m-341.0-79.52026-10-08 2026-10-09T03:30:00.0002026-10-08T23:30:00.00041-79.25PM25_RH352.0859375ug m-341.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.5CO0.10523945093154907ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.25CO0.1043081283569336ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80CO0.12014061212539673ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.75CO0.13504177331924438ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.5CO0.13317912817001343ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.25CO0.12386590242385864ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.5CO0.11920928955078125ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.25CO0.15366822481155396ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80CO0.17508864402770996ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.75CO0.20023435354232788ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.5CO0.25704503059387207ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.25CO0.23189932107925415ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.5CO0.11362135410308838ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.25CO0.13597309589385986ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80CO0.1909211277961731ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.75CO0.22631138563156128ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.5CO0.23469328880310059ppm1Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.25CO0.1825392246246338ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.5CO0.12665987014770508ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.25CO0.14435499906539917ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80CO0.17881393432617188ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.75CO0.17043203115463257ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.5CO0.1424923539161682ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.25CO0.1294538378715515ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.5CO0.1555308699607849ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.25CO0.17043203115463257ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80CO0.1685693860054016ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.75CO0.13969838619232178ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.5CO0.11734664440155029ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.25CO0.1043081283569336ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.5NO22.61206878349185ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.25NO22.422893885523081ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80NO23.3542164601385593ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.75NO23.9581209421157837ppb2Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.5NO23.623426891863346ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.25NO22.9613147489726543ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.5NO23.434251993894577ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.25NO25.296897143125534ppb3Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80NO27.086782716214657ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.75NO210.884832590818405ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.5NO212.281816452741623ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.25NO29.335053618997335ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.5NO23.2887328416109085ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.25NO25.129550117999315ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80NO210.302755981683731ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.75NO214.493707567453384ppb5Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.5NO211.816155165433884ppb4Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.25NO26.388290785253048ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.5NO24.474713932722807ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.25NO26.170012056827545ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80NO28.782080840319395ppb3Good1-hourButler40.75-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.75NO27.428752724081278ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.5NO24.96947905048728ppb2Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.25NO24.030880518257618ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.5NO26.744812708348036ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.25NO27.756170816719532ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80NO26.715708877891302ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.75NO23.7834979593753815ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.5NO23.041350282728672ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.25NO22.459273673593998ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.5PM25_RH353.234375ug m-3West Finley40.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80.25PM25_RH353.234375ug m-3Amity40.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-80PM25_RH353.7890625ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.75PM25_RH354.703125ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.5PM25_RH355.0546875ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040-79.25PM25_RH356.0390625ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.5PM25_RH353.5703125ug m-3Avella40.25-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80.25PM25_RH354.3046875ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-80PM25_RH355.4375ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.75PM25_RH358.6953125ug m-3Irwin40.25-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.5PM25_RH3510.8125ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.25-79.25PM25_RH3510.4375ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.5PM25_RH354.46875ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80.25PM25_RH355.0625ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-80PM25_RH357.28125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.75PM25_RH3510.75ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.5PM25_RH3510.6875ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.5-79.25PM25_RH357.7734375ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.5PM25_RH355.546875ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80.25PM25_RH355.9765625ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-80PM25_RH357.1484375ug m-3Butler40.75-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.75PM25_RH356.34375ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.5PM25_RH354.8671875ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00040.75-79.25PM25_RH354.5546875ug m-3Elderton40.75-79.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.5PM25_RH357.03125ug m-341.0-80.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80.25PM25_RH356.6796875ug m-3New Castle41.0-80.252026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-80PM25_RH355.21875ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.75PM25_RH353.6484375ug m-341.0-79.752026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.5PM25_RH352.8671875ug m-341.0-79.52026-10-08 2026-10-09T04:30:00.0002026-10-09T00:30:00.00041-79.25PM25_RH352.46875ug m-341.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.5CO0.1043081283569336ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.25CO0.10337680578231812ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80CO0.11548399925231934ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.75CO0.12479722499847412ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.5CO0.11827796697616577ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.25CO0.11362135410308838ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.5CO0.11827796697616577ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.25CO0.14621764421463013ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80CO0.15925616025924683ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.75CO0.1778826117515564ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.5CO0.23189932107925415ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.25CO0.2216547727584839ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.5CO0.1126900315284729ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.25CO0.1294538378715515ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80CO0.17229467630386353ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.75CO0.2207234501838684ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.5CO0.2644956111907959ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.25CO0.21792948246002197ppm1Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.5CO0.12386590242385864ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.25CO0.13504177331924438ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80CO0.17229467630386353ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.75CO0.2076849341392517ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.5CO0.19744038581848145ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.25CO0.16391277313232422ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.5CO0.14808028936386108ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.25CO0.16111880540847778ppm1Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80CO0.17415732145309448ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.75CO0.16763806343078613ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.5CO0.1434236764907837ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.25CO0.12200325727462769ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.5NO22.6266206987202168ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.25NO22.3501343093812466ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80NO23.14321368932724ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.75NO23.5142875276505947ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.5NO23.026798367500305ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.25NO22.4883775040507317ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.5NO23.4124241210520267ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.25NO24.918547347187996ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80NO25.806214176118374ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.75NO28.651113603264093ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.5NO29.844370651990175ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.25NO28.301867637783289ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.5NO23.230525180697441ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.25NO24.43833414465189ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80NO27.908965926617384ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.75NO213.969838619232178ppb5Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.5NO213.329554349184036ppb4Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.25NO28.003553375601768ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.5NO24.052708391100168ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.25NO25.078618414700031ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80NO28.200004231184721ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.75NO211.757947504520416ppb3Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.5NO29.247742127627134ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.25NO25.784386303275824ppb2Good1-hourElderton40.75-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.5NO26.002665031701326ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.25NO27.159542292356491ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80NO27.683411240577698ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.75NO25.9371814131736755ppb2Good1-hour41.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.5NO24.4674379751086235ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.25NO23.3396645449101925ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.5PM25_RH353.28125ug m-3West Finley40.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80.25PM25_RH353.25ug m-3Amity40.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-80PM25_RH353.8671875ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.75PM25_RH354.609375ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.5PM25_RH354.59375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040-79.25PM25_RH355.015625ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.5PM25_RH353.75ug m-3Avella40.25-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80.25PM25_RH354.5703125ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-80PM25_RH355.8828125ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.75PM25_RH358.34375ug m-3Irwin40.25-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.5PM25_RH3510.3125ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.25-79.25PM25_RH3511.375ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.5PM25_RH354.7734375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80.25PM25_RH355.375ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-80PM25_RH357.25ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.75PM25_RH3512ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.5PM25_RH3514.3125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.5-79.25PM25_RH3511.625ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.5PM25_RH355.609375ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80.25PM25_RH356.3125ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-80PM25_RH358.4296875ug m-3Butler40.75-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.75PM25_RH3511.125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.5PM25_RH3510.5625ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00040.75-79.25PM25_RH357.84375ug m-3Elderton40.75-79.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.5PM25_RH357.1875ug m-341.0-80.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80.25PM25_RH358.046875ug m-3New Castle41.0-80.252026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-80PM25_RH358.484375ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.75PM25_RH356.8046875ug m-341.0-79.752026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.5PM25_RH355.0078125ug m-341.0-79.52026-10-08 2026-10-09T05:30:00.0002026-10-09T01:30:00.00041-79.25PM25_RH353.8828125ug m-341.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.5CO0.10523945093154907ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.25CO0.10337680578231812ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80CO0.1126900315284729ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.75CO0.11920928955078125ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.5CO0.11082738637924194ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.25CO0.10617077350616455ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.5CO0.11827796697616577ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.25CO0.1434236764907837ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80CO0.14808028936386108ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.75CO0.15739351511001587ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.5CO0.1909211277961731ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.25CO0.18905848264694214ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.5CO0.11362135410308838ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.25CO0.12386590242385864ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80CO0.151805579662323ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.75CO0.19371509552001953ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.5CO0.258907675743103ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.25CO0.23748725652694702ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.5CO0.12293457984924316ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.25CO0.12759119272232056ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80CO0.1471489667892456ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.75CO0.20023435354232788ppm1Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.5CO0.24400651454925537ppm1Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.25CO0.21513551473617554ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.5CO0.14528632164001465ppm1Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.25CO0.15087425708770752ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80CO0.1601874828338623ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.75CO0.18347054719924927ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.5CO0.1862645149230957ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.25CO0.15925616025924683ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.5NO22.7212081477046013ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.25NO22.422893885523081ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80NO23.0704541131854057ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.75NO23.230525180697441ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.5NO22.699380274862051ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.25NO22.1755113266408443ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.5NO23.4269760362803936ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.25NO24.7584762796759605ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80NO25.144102033227682ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.75NO26.570189725607634ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.5NO26.948539521545172ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.25NO26.00994098931551ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.5NO23.230525180697441ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.25NO24.038156475871801ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80NO26.00994098931551ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.75NO211.350493878126144ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.5NO212.631062418222427ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.25NO29.15315467864275ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.5NO23.8999132812023163ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.25NO24.292814992368221ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80NO26.024492904543877ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.75NO211.583324521780014ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.5NO212.10719347000122ppb3Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.25NO28.440110832452774ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.5NO25.52245182916522ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.25NO26.060872692614794ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80NO26.752088665962219ppb3Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.75NO27.785274647176266ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.5NO27.6106516644358635ppb2Good1-hour41.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.25NO25.435140337795019ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.5PM25_RH353.4296875ug m-3West Finley40.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80.25PM25_RH353.3671875ug m-3Amity40.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-80PM25_RH353.875ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.75PM25_RH354.3828125ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.5PM25_RH354.1171875ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040-79.25PM25_RH354.1953125ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.5PM25_RH354.609375ug m-3Avella40.25-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80.25PM25_RH354.9765625ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-80PM25_RH355.8515625ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.75PM25_RH357.5390625ug m-3Irwin40.25-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.5PM25_RH357.921875ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.25-79.25PM25_RH358.859375ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.5PM25_RH355.2734375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80.25PM25_RH355.4453125ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-80PM25_RH356.703125ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.75PM25_RH3510.9375ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.5PM25_RH3516.125ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.5-79.25PM25_RH3514.5ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.5PM25_RH355.6484375ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80.25PM25_RH355.9921875ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-80PM25_RH357.5625ug m-3Butler40.75-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.75PM25_RH3512.3125ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.5PM25_RH3516.1875ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00040.75-79.25PM25_RH3513.5625ug m-3Elderton40.75-79.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.5PM25_RH356.78125ug m-341.0-80.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80.25PM25_RH357.421875ug m-3New Castle41.0-80.252026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-80PM25_RH358.96875ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.75PM25_RH3511.125ug m-341.0-79.752026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.5PM25_RH3510.6875ug m-341.0-79.52026-10-08 2026-10-09T06:30:00.0002026-10-09T02:30:00.00041-79.25PM25_RH358.078125ug m-341.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.5CO0.10803341865539551ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.25CO0.10617077350616455ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80CO0.11455267667770386ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.75CO0.11827796697616577ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.5CO0.10803341865539551ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.25CO0.10244548320770264ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.5CO0.12014061212539673ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.25CO0.14435499906539917ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80CO0.14528632164001465ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.75CO0.15087425708770752ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.5CO0.16298145055770874ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.25CO0.15366822481155396ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.5CO0.11455267667770386ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.25CO0.12200325727462769ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80CO0.14062970876693726ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.75CO0.1648440957069397ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.5CO0.23283064365386963ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.25CO0.23189932107925415ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.5CO0.1257285475730896ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.25CO0.12665987014770508ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80CO0.13317912817001343ppm2Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.75CO0.15925616025924683ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.5CO0.24028122425079346ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.25CO0.2430751919746399ppm1Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.5CO0.14808028936386108ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.25CO0.151805579662323ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80CO0.14994293451309204ppm1Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.75CO0.16763806343078613ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.5CO0.20954757928848267ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.25CO0.20302832126617432ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.5NO22.8448994271457195ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.25NO22.6411726139485836ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80NO23.2232492230832577ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.75NO23.2669049687683582ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.5NO22.597516868263483ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.25NO22.000888343900442ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.5NO23.3760443329811096ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.25NO24.773028194904327ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80NO25.100446287542582ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.75NO25.871697794646025ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.5NO25.704350769519806ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.25NO23.965396899729967ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.5NO23.2378011383116245ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.25NO23.878085408359766ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80NO25.296897143125534ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.75NO28.38917912915349ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.5NO210.477378964424133ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.25NO28.85484041646123ppb3Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.5NO23.9726728573441505ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.25NO24.198227543383837ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80NO24.794856067746878ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.75NO27.596099749207497ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.5NO211.816155165433884ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.25NO210.477378964424133ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.5NO25.5952114053070545ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.25NO25.849869921803474ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80NO25.609763320535421ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.75NO26.701156962662935ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.5NO29.1749825514853ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.25NO28.010829333215952ppb2Good1-hour41.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.5PM25_RH354.171875ug m-3West Finley40.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80.25PM25_RH354.09375ug m-3Amity40.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-80PM25_RH354.421875ug m-3California-Brownsville40.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.75PM25_RH354.5625ug m-3Uniontown40.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.5PM25_RH354.1484375ug m-3Fallingwater40.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040-79.25PM25_RH353.90625ug m-3Laurel Hill State Park40.0-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.5PM25_RH355.25ug m-3Avella40.25-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80.25PM25_RH355.4375ug m-3Canonsburg40.25-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-80PM25_RH356.140625ug m-3Bethel Park40.25-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.75PM25_RH357.484375ug m-3Irwin40.25-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.5PM25_RH356.75ug m-3Greensburg40.25-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.25-79.25PM25_RH356.0625ug m-3Idlewild40.25-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.5PM25_RH355.984375ug m-3Raccoon Creek State Park40.5-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80.25PM25_RH355.6953125ug m-3Pittsburgh International Airport40.5-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-80PM25_RH356.46875ug m-3Pittsburgh40.5-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.75PM25_RH358.9765625ug m-3Penn Hills40.5-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.5PM25_RH3514.5ug m-3Saltsburg40.5-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.5-79.25PM25_RH3515.125ug m-3Blairsville40.5-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.5PM25_RH356.0234375ug m-3Ohioville40.75-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80.25PM25_RH356.09375ug m-3Beaver Falls40.75-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-80PM25_RH356.71875ug m-3Butler40.75-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.75PM25_RH359.90625ug m-3Saxonburg40.75-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.5PM25_RH3519.25ug m-3Kittanning40.75-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00040.75-79.25PM25_RH3519.375ug m-3Elderton40.75-79.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.5PM25_RH357.0546875ug m-341.0-80.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80.25PM25_RH357.2109375ug m-3New Castle41.0-80.252026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-80PM25_RH357.8828125ug m-3Slippery Rock41.0-80.02026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.75PM25_RH3510.8125ug m-341.0-79.752026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.5PM25_RH3516.375ug m-341.0-79.52026-10-08 2026-10-09T07:30:00.0002026-10-09T03:30:00.00041-79.25PM25_RH3514.9375ug m-341.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.5CO0.10989606380462646ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.25CO0.10896474123001099ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80CO0.11734664440155029ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.75CO0.12107193470001221ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.5CO0.10896474123001099ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.25CO0.10151416063308716ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.5CO0.12107193470001221ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.25CO0.1471489667892456ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80CO0.14528632164001465ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.75CO0.15273690223693848ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.5CO0.15459954738616943ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.25CO0.13783574104309082ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.5CO0.11641532182693481ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.25CO0.12293457984924316ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80CO0.13783574104309082ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.75CO0.1555308699607849ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.5CO0.20489096641540527ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.25CO0.20675361156463623ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.5CO0.12759119272232056ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.25CO0.1294538378715515ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80CO0.13317912817001343ppm2Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.75CO0.1424923539161682ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.5CO0.19744038581848145ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.25CO0.2384185791015625ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.5CO0.151805579662323ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.25CO0.15832483768463135ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80CO0.15459954738616943ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.75CO0.15832483768463135ppm1Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.5CO0.18719583749771118ppm1Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.25CO0.21792948246002197ppm1Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.5NO22.8740032576024532ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.25NO22.801243681460619ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80NO23.448803909122944ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.75NO23.4779077395796776ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.5NO22.6338966563344ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.25NO21.9499566406011581ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.5NO23.3614924177527428ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.25NO24.794856067746878ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80NO25.144102033227682ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.75NO25.944457370787859ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.5NO25.631591193377972ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.25NO23.4269760362803936ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.5NO23.3251126296818256ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.25NO23.8999132812023163ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80NO25.144102033227682ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.75NO27.130438461899757ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.5NO28.57835402712226ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.25NO27.494236342608929ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.5NO24.081812221556902ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.25NO24.380126483738422ppb3Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80NO24.532921593636274ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.75NO25.391484592109919ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.5NO29.1313268058002ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.25NO210.069925338029861ppb3Good1-hourElderton40.75-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.5NO25.791662260890007ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.25NO26.119080353528261ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80NO25.486072041094303ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.75NO25.638867150992155ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.5NO27.566995918750763ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.25NO28.607457857578993ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.5PM25_RH355.078125ug m-325Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80.25PM25_RH355.1640625ug m-323Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-80PM25_RH355.328125ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.75PM25_RH355.2578125ug m-325Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.5PM25_RH354.46875ug m-325Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040-79.25PM25_RH354.015625ug m-324Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.5PM25_RH355.8984375ug m-328Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80.25PM25_RH356.0390625ug m-329Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-80PM25_RH356.671875ug m-331Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.75PM25_RH358.03125ug m-337Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.5PM25_RH357.2265625ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.25-79.25PM25_RH355.2734375ug m-333Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.5PM25_RH356.5625ug m-328Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80.25PM25_RH356.109375ug m-329Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-80PM25_RH356.71875ug m-335Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.75PM25_RH358.6328125ug m-343Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.5PM25_RH3514.125ug m-344Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.5-79.25PM25_RH3514ug m-340Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.5PM25_RH356.484375ug m-328Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80.25PM25_RH356.625ug m-331Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-80PM25_RH356.9296875ug m-334Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.75PM25_RH359.1796875ug m-338Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.5PM25_RH3520.3125ug m-344Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00040.75-79.25PM25_RH3523.25ug m-345Goodrolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.5PM25_RH357.546875ug m-329Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80.25PM25_RH357.7578125ug m-331Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-80PM25_RH357.796875ug m-333Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.75PM25_RH359.7734375ug m-334Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.5PM25_RH3517.1875ug m-337Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T08:30:00.0002026-10-09T04:30:00.00041-79.25PM25_RH3521ug m-338Goodrolling 24-hour41.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.5CO0.11082738637924194ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.25CO0.11175870895385742ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80CO0.12107193470001221ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.75CO0.12386590242385864ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.5CO0.11175870895385742ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.25CO0.10244548320770264ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.5CO0.12200325727462769ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.25CO0.14994293451309204ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80CO0.14528632164001465ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.75CO0.1564621925354004ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.5CO0.1555308699607849ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.25CO0.13690441846847534ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.5CO0.11734664440155029ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.25CO0.12386590242385864ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80CO0.1387670636177063ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.75CO0.15739351511001587ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.5CO0.18998980522155762ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.25CO0.18905848264694214ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.5CO0.12852251529693604ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.25CO0.13224780559539795ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80CO0.13597309589385986ppm2Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.75CO0.13969838619232178ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.5CO0.1685693860054016ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.25CO0.21886080503463745ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.5CO0.15459954738616943ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.25CO0.16298145055770874ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80CO0.16205012798309326ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.75CO0.1555308699607849ppm2Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.5CO0.1685693860054016ppm2Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.25CO0.20675361156463623ppm2Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.5NO22.8594513423740864ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.25NO22.9103830456733704ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80NO23.6670826375484467ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.75NO23.688910510390997ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.5NO22.735760062932968ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.25NO21.9936123862862587ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.5NO23.368768375366926ppb2Good1-hourAvella40.25-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.25NO24.8603396862745285ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80NO25.216861609369516ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.75NO26.0899765230715275ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.5NO25.813490133732557ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.25NO23.7180143408477306ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.5NO23.39787220582366ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.25NO24.0236045606434345ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80NO25.282345227897167ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.75NO26.999471224844456ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.5NO27.60337570682168ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.25NO26.584741640836ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.5NO24.140019882470369ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.25NO24.554749466478825ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80NO24.707544576376677ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.75NO24.984030965715647ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.5NO26.781192496418953ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.25NO28.563802111893892ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.5NO25.915353540331125ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.25NO26.344635039567947ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80NO25.791662260890007ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.75NO25.100446287542582ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.5NO25.922629497945309ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.25NO27.676135282963514ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.5PM25_RH355.703125ug m-324Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80.25PM25_RH355.8984375ug m-322Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-80PM25_RH356.1953125ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.75PM25_RH356.0546875ug m-325Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.5PM25_RH355.125ug m-324Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040-79.25PM25_RH354.34375ug m-324Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.5PM25_RH356.3828125ug m-328Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80.25PM25_RH356.609375ug m-328Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-80PM25_RH357.359375ug m-331Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.75PM25_RH358.8046875ug m-337Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.5PM25_RH357.984375ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.25-79.25PM25_RH355.625ug m-333Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.5PM25_RH357.015625ug m-328Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80.25PM25_RH356.7265625ug m-329Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-80PM25_RH357.390625ug m-334Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.75PM25_RH359.59375ug m-343Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.5PM25_RH3517.25ug m-347Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.5-79.25PM25_RH3514.4375ug m-341Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.5PM25_RH356.890625ug m-327Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80.25PM25_RH357.296875ug m-330Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-80PM25_RH357.7578125ug m-334Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.75PM25_RH359.59375ug m-338Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.5PM25_RH3518.75ug m-346Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00040.75-79.25PM25_RH3524.3125ug m-348Goodrolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.5PM25_RH358.0390625ug m-328Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80.25PM25_RH358.5703125ug m-331Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-80PM25_RH358.5859375ug m-333Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.75PM25_RH359.625ug m-334Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.5PM25_RH3515.6875ug m-338Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T09:30:00.0002026-10-09T05:30:00.00041-79.25PM25_RH3523.625ug m-341Goodrolling 24-hour41.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.5CO0.11175870895385742ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.25CO0.11362135410308838ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80CO0.12479722499847412ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.75CO0.12479722499847412ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.5CO0.11362135410308838ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.25CO0.1043081283569336ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.5CO0.12293457984924316ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.25CO0.151805579662323ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80CO0.14808028936386108ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.75CO0.16111880540847778ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.5CO0.1601874828338623ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.25CO0.13783574104309082ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.5CO0.11827796697616577ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.25CO0.12665987014770508ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80CO0.1434236764907837ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.75CO0.16577541828155518ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.5CO0.17881393432617188ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.25CO0.17881393432617188ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.5CO0.1294538378715515ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.25CO0.1341104507446289ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80CO0.14062970876693726ppm2Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.75CO0.1424923539161682ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.5CO0.15925616025924683ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.25CO0.20116567611694336ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.5CO0.1555308699607849ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.25CO0.16577541828155518ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80CO0.1695007085800171ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.75CO0.15832483768463135ppm2Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.5CO0.16391277313232422ppm2Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.25CO0.18998980522155762ppm2Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.5NO22.8740032576024532ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.25NO23.004970494657755ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80NO23.8344296626746655ppb2Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.75NO23.761670086532831ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.5NO22.7721398510038853ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.25NO22.0372681319713593ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.5NO23.448803909122944ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.25NO24.94765117764473ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80NO25.398760549724102ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.75NO26.293703336268663ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.5NO26.05359673500061ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.25NO23.92901711165905ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.5NO23.4924596548080444ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.25NO24.256435204297304ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80NO25.726178642362356ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.75NO27.5087882578372955ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.5NO26.730260793119669ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.25NO25.915353540331125ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.5NO24.190951585769653ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.25NO24.722096491605043ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80NO24.976755008101463ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.75NO25.107722245156765ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.5NO25.835318006575108ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.25NO27.246853783726692ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.5NO25.995389074087143ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.25NO26.526533979922533ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80NO26.191839929670095ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.75NO24.99130692332983ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.5NO25.311449058353901ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.25NO26.5410858951509ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.5PM25_RH355.9921875ug m-323Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80.25PM25_RH356.3671875ug m-322Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-80PM25_RH357.1015625ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.75PM25_RH356.890625ug m-325Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.5PM25_RH355.671875ug m-324Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040-79.25PM25_RH354.828125ug m-323Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.5PM25_RH356.8359375ug m-327Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80.25PM25_RH357.2890625ug m-328Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-80PM25_RH358.3203125ug m-331Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.75PM25_RH359.90625ug m-338Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.5PM25_RH358.7265625ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.25-79.25PM25_RH356.2265625ug m-333Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.5PM25_RH357.5390625ug m-327Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80.25PM25_RH357.578125ug m-328Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-80PM25_RH358.671875ug m-334Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.75PM25_RH3512.1875ug m-343Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.5PM25_RH3517.1875ug m-348Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.5-79.25PM25_RH3515.1875ug m-342Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.5PM25_RH357.21875ug m-327Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80.25PM25_RH357.9609375ug m-329Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-80PM25_RH358.90625ug m-333Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.75PM25_RH3511.125ug m-338Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.5PM25_RH3520.6875ug m-348Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00040.75-79.25PM25_RH3524.25ug m-351Moderaterolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.5PM25_RH358.5546875ug m-328Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80.25PM25_RH359.359375ug m-331Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-80PM25_RH359.890625ug m-332Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.75PM25_RH3510.4375ug m-333Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.5PM25_RH3515.3125ug m-338Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T10:30:00.0002026-10-09T06:30:00.00041-79.25PM25_RH3524.9375ug m-343Goodrolling 24-hour41.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.5CO0.11455267667770386ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.25CO0.11734664440155029ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80CO0.130385160446167ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.75CO0.12759119272232056ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.5CO0.11548399925231934ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.25CO0.10523945093154907ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.5CO0.1257285475730896ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.25CO0.15739351511001587ppm1Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80CO0.15273690223693848ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.75CO0.16763806343078613ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.5CO0.1685693860054016ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.25CO0.14156103134155273ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.5CO0.11920928955078125ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.25CO0.12852251529693604ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80CO0.14808028936386108ppm2Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.75CO0.17974525690078735ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.5CO0.1778826117515564ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.25CO0.17043203115463257ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.5CO0.12852251529693604ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.25CO0.13504177331924438ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80CO0.1434236764907837ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.75CO0.1471489667892456ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.5CO0.15273690223693848ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.25CO0.18067657947540283ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.5CO0.15459954738616943ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.25CO0.16577541828155518ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80CO0.17136335372924805ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.75CO0.16298145055770874ppm2Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.5CO0.16205012798309326ppm2Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.25CO0.17415732145309448ppm2Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.5NO23.2232492230832577ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.25NO23.4124241210520267ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80NO24.256435204297304ppb3Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.75NO24.045432433485985ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.5NO23.0340743251144886ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.25NO22.2482709027826786ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.5NO23.7543941289186478ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.25NO25.362380761653185ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80NO25.835318006575108ppb4Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.75NO26.635673344135284ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.5NO26.526533979922533ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.25NO24.43833414465189ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.5NO23.6670826375484467ppb2Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.25NO24.547473508864641ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80NO26.250047590583563ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.75NO28.032657206058502ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.5NO26.752088665962219ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.25NO25.449692253023386ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.5NO24.300090949982405ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.25NO24.954927135258913ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80NO25.275069270282984ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.75NO25.333276931196451ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.5NO25.056790541857481ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.25NO25.849869921803474ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.5NO26.0390448197722435ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.25NO26.628397386521101ppb4Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80NO26.5338099375367165ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.75NO25.2023096941411495ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.5NO25.005858838558197ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.25NO25.464244168251753ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.5PM25_RH356.734375ug m-323Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80.25PM25_RH357.1640625ug m-322Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-80PM25_RH358.3984375ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.75PM25_RH357.984375ug m-325Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.5PM25_RH356.3046875ug m-324Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040-79.25PM25_RH355.3515625ug m-323Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.5PM25_RH357.34375ug m-325Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80.25PM25_RH358.109375ug m-327Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-80PM25_RH359.7890625ug m-330Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.75PM25_RH3513ug m-338Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.5PM25_RH3510.3125ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.25-79.25PM25_RH356.8359375ug m-332Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.5PM25_RH357.734375ug m-326Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80.25PM25_RH358.21875ug m-327Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-80PM25_RH3510.75ug m-334Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.75PM25_RH3520.625ug m-344Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.5PM25_RH3518.125ug m-349Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.5-79.25PM25_RH3515.3125ug m-343Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.5PM25_RH357.3671875ug m-326Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80.25PM25_RH358.328125ug m-329Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-80PM25_RH3510.3125ug m-333Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.75PM25_RH3513.6875ug m-337Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.5PM25_RH3520.5ug m-348Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00040.75-79.25PM25_RH3522ug m-351Moderaterolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.5PM25_RH359.0546875ug m-328Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80.25PM25_RH359.8984375ug m-331Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-80PM25_RH3511.125ug m-331Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.75PM25_RH3512ug m-332Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.5PM25_RH3515.5ug m-337Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T11:30:00.0002026-10-09T07:30:00.00041-79.25PM25_RH3524.25ug m-344Goodrolling 24-hour41.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.5CO0.11734664440155029ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.25CO0.12107193470001221ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80CO0.13597309589385986ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.75CO0.130385160446167ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.5CO0.11734664440155029ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.25CO0.10710209608078003ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.5CO0.13131648302078247ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.25CO0.16670674085617065ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80CO0.16111880540847778ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.75CO0.17043203115463257ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.5CO0.17415732145309448ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.25CO0.1434236764907837ppm2Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.5CO0.12200325727462769ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.25CO0.13597309589385986ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80CO0.15739351511001587ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.75CO0.18998980522155762ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.5CO0.1816079020500183ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.25CO0.17043203115463257ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.5CO0.1294538378715515ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.25CO0.1387670636177063ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80CO0.14901161193847656ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.75CO0.1564621925354004ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.5CO0.15366822481155396ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.25CO0.1648440957069397ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.5CO0.15459954738616943ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.25CO0.16670674085617065ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80CO0.173225998878479ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.75CO0.16763806343078613ppm2Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.5CO0.16205012798309326ppm2Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.25CO0.16577541828155518ppm2Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.5NO23.892637323588133ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.25NO24.081812221556902ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80NO24.896719474345446ppb3Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.75NO24.576577339321375ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.5NO23.5433913581073284ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.25NO22.6266206987202168ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.5NO24.525645636022091ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.25NO26.104528438299894ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80NO26.6720531322062016ppb5Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.75NO26.526533979922533ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.5NO26.51925802230835ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.25NO25.2532413974404335ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.5NO24.409230314195156ppb3Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.25NO25.427864380180836ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80NO27.261405698955059ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.75NO27.683411240577698ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.5NO26.5338099375367165ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.25NO25.449692253023386ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.5NO24.867615643888712ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.25NO25.566107574850321ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80NO25.922629497945309ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.75NO25.5952114053070545ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.5NO24.540197551250458ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.25NO24.685716703534126ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.5NO26.4319465309381485ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.25NO26.992195267230272ppb5Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80NO27.035851012915373ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.75NO25.740730557590723ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.5NO24.634785000234842ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.25NO24.562025424093008ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.5PM25_RH357.2890625ug m-322Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80.25PM25_RH357.8046875ug m-322Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-80PM25_RH359.421875ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.75PM25_RH358.7734375ug m-325Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.5PM25_RH356.6953125ug m-324Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040-79.25PM25_RH355.703125ug m-323Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.5PM25_RH357.828125ug m-324Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80.25PM25_RH358.8203125ug m-326Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-80PM25_RH3511ug m-330Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.75PM25_RH3514.8125ug m-338Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.5PM25_RH3511.25ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.25-79.25PM25_RH357.2109375ug m-332Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.5PM25_RH357.7578125ug m-325Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80.25PM25_RH358.8046875ug m-327Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-80PM25_RH3511.9375ug m-333Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.75PM25_RH3522.3125ug m-346Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.5PM25_RH3519.0625ug m-349Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.5-79.25PM25_RH3514.6875ug m-343Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.5PM25_RH357.328125ug m-325Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80.25PM25_RH358.5ug m-328Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-80PM25_RH3510.8125ug m-331Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.75PM25_RH3515.5ug m-336Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.5PM25_RH3519.25ug m-348Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00040.75-79.25PM25_RH3518.8125ug m-351Moderaterolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.5PM25_RH359.015625ug m-328Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80.25PM25_RH359.875ug m-329Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-80PM25_RH3511.1875ug m-330Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.75PM25_RH3512.4375ug m-331Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.5PM25_RH3515.6875ug m-338Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T12:30:00.0002026-10-09T08:30:00.00041-79.25PM25_RH3521.25ug m-345Goodrolling 24-hour41.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.5CO0.12107193470001221ppm1Goodrolling 8-hourWest Finley40.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.25CO0.12386590242385864ppm1Goodrolling 8-hourAmity40.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80CO0.13969838619232178ppm1Goodrolling 8-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.75CO0.1341104507446289ppm1Goodrolling 8-hourUniontown40.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.5CO0.11920928955078125ppm1Goodrolling 8-hourFallingwater40.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.25CO0.10803341865539551ppm1Goodrolling 8-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.5CO0.14156103134155273ppm1Goodrolling 8-hourAvella40.25-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.25CO0.18719583749771118ppm2Goodrolling 8-hourCanonsburg40.25-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80CO0.17415732145309448ppm2Goodrolling 8-hourBethel Park40.25-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.75CO0.1778826117515564ppm2Goodrolling 8-hourIrwin40.25-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.5CO0.17974525690078735ppm2Goodrolling 8-hourGreensburg40.25-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.25CO0.14435499906539917ppm1Goodrolling 8-hourIdlewild40.25-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.5CO0.12759119272232056ppm1Goodrolling 8-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.25CO0.14994293451309204ppm1Goodrolling 8-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80CO0.17695128917694092ppm1Goodrolling 8-hourPittsburgh40.5-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.75CO0.19744038581848145ppm2Goodrolling 8-hourPenn Hills40.5-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.5CO0.17881393432617188ppm2Goodrolling 8-hourSaltsburg40.5-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.25CO0.16298145055770874ppm2Goodrolling 8-hourBlairsville40.5-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.5CO0.1341104507446289ppm1Goodrolling 8-hourOhioville40.75-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.25CO0.14808028936386108ppm1Goodrolling 8-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80CO0.15925616025924683ppm1Goodrolling 8-hourButler40.75-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.75CO0.16577541828155518ppm2Goodrolling 8-hourSaxonburg40.75-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.5CO0.15832483768463135ppm2Goodrolling 8-hourKittanning40.75-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.25CO0.15832483768463135ppm2Goodrolling 8-hourElderton40.75-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.5CO0.16111880540847778ppm2Goodrolling 8-hour41.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.25CO0.17229467630386353ppm2Goodrolling 8-hourNew Castle41.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80CO0.17415732145309448ppm2Goodrolling 8-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.75CO0.17043203115463257ppm2Goodrolling 8-hour41.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.5CO0.16205012798309326ppm2Goodrolling 8-hour41.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.25CO0.16298145055770874ppm2Goodrolling 8-hour41.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.5NO23.4269760362803936ppb2Good1-hourWest Finley40.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.25NO23.41970007866621ppb2Good1-hourAmity40.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80NO24.169123712927103ppb3Good1-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.75NO23.914465196430683ppb3Good1-hourUniontown40.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.5NO23.0340743251144886ppb2Good1-hourFallingwater40.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.25NO22.240994945168495ppb2Good1-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.5NO24.358298610895872ppb3Good1-hourAvella40.25-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.25NO25.929905455559492ppb4Good1-hourCanonsburg40.25-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80NO26.5410858951509ppb5Good1-hourBethel Park40.25-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.75NO26.082700565457344ppb5Good1-hourIrwin40.25-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.5NO25.667970981448889ppb5Good1-hourGreensburg40.25-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.25NO24.234607331454754ppb4Good1-hourIdlewild40.25-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.5NO24.1254679672420025ppb3Good1-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.25NO25.4060365073382854ppb3Good1-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80NO27.697963155806065ppb5Good1-hourPittsburgh40.5-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.75NO26.948539521545172ppb6Good1-hourPenn Hills40.5-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.5NO25.398760549724102ppb5Good1-hourSaltsburg40.5-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.25NO24.423782229423523ppb4Good1-hourBlairsville40.5-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.5NO24.409230314195156ppb3Good1-hourOhioville40.75-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.25NO25.187757778912783ppb4Good1-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80NO25.529727786779404ppb4Good1-hourButler40.75-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.75NO25.0131347961723804ppb4Good1-hourSaxonburg40.75-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.5NO24.067260306328535ppb4Good1-hourKittanning40.75-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.25NO23.979948814958334ppb4Good1-hourElderton40.75-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.5NO25.75528247281909ppb4Good1-hour41.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.25NO26.05359673500061ppb5Good1-hourNew Castle41.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80NO25.835318006575108ppb4Good1-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.75NO24.896719474345446ppb3Good1-hour41.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.5NO23.8999132812023163ppb3Good1-hour41.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.25NO23.7180143408477306ppb3Good1-hour41.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.5PM25_RH356.5703125ug m-321Goodrolling 24-hourWest Finley40.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80.25PM25_RH357.0625ug m-322Goodrolling 24-hourAmity40.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-80PM25_RH358.671875ug m-324Goodrolling 24-hourCalifornia-Brownsville40.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.75PM25_RH357.84375ug m-326Goodrolling 24-hourUniontown40.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.5PM25_RH355.9609375ug m-324Goodrolling 24-hourFallingwater40.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040-79.25PM25_RH354.859375ug m-322Goodrolling 24-hourLaurel Hill State Park40.0-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.5PM25_RH357.2890625ug m-323Goodrolling 24-hourAvella40.25-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80.25PM25_RH358.5703125ug m-326Goodrolling 24-hourCanonsburg40.25-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-80PM25_RH3510.9375ug m-330Goodrolling 24-hourBethel Park40.25-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.75PM25_RH3513.5ug m-339Goodrolling 24-hourIrwin40.25-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.5PM25_RH359.8515625ug m-337Goodrolling 24-hourGreensburg40.25-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.25-79.25PM25_RH356.46875ug m-332Goodrolling 24-hourIdlewild40.25-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.5PM25_RH357.265625ug m-324Goodrolling 24-hourRaccoon Creek State Park40.5-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80.25PM25_RH358.6796875ug m-326Goodrolling 24-hourPittsburgh International Airport40.5-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-80PM25_RH3512.1875ug m-333Goodrolling 24-hourPittsburgh40.5-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.75PM25_RH3520.1875ug m-346Goodrolling 24-hourPenn Hills40.5-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.5PM25_RH3516.3125ug m-350Goodrolling 24-hourSaltsburg40.5-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.5-79.25PM25_RH3512.1875ug m-343Goodrolling 24-hourBlairsville40.5-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.5PM25_RH356.8203125ug m-325Goodrolling 24-hourOhioville40.75-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80.25PM25_RH358.3359375ug m-327Goodrolling 24-hourBeaver Falls40.75-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-80PM25_RH3510.6875ug m-331Goodrolling 24-hourButler40.75-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.75PM25_RH3515.5625ug m-337Goodrolling 24-hourSaxonburg40.75-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.5PM25_RH3517.375ug m-349Goodrolling 24-hourKittanning40.75-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00040.75-79.25PM25_RH3515.375ug m-351Moderaterolling 24-hourElderton40.75-79.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.5PM25_RH358.0234375ug m-328Goodrolling 24-hour41.0-80.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80.25PM25_RH359.1171875ug m-329Goodrolling 24-hourNew Castle41.0-80.252026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-80PM25_RH3510.3125ug m-330Goodrolling 24-hourSlippery Rock41.0-80.02026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.75PM25_RH3511.5ug m-332Goodrolling 24-hour41.0-79.752026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.5PM25_RH3514.3125ug m-338Goodrolling 24-hour41.0-79.52026-10-08 2026-10-09T13:30:00.0002026-10-09T09:30:00.00041-79.25PM25_RH3517.375ug m-346Goodrolling 24-hour41.0-79.252026-10-08