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Pennsylvania

United States

2026-10-02 13:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
24.9
O3
μg/m³
61.6
NO2
μg/m³
36.8
PM2.5
μg/m³
11
CO
μg/m³
625
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
21℃
89%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 17
Allegheny County
AQI 27
Armstrong County
AQI 23
Beaver County
AQI 34
Bedford County
AQI 19
Berks County
AQI 18
Blair County
AQI 31
Bradford County
AQI 25
Bucks County
AQI 29
Butler County
AQI 20
Cambria County
AQI 13
Cameron County
AQI 14
Carbon County
AQI 18
Centre County
AQI 29
Chester County
AQI 27
Clarion County
AQI 21
Clearfield County
AQI 27
Clinton County
AQI 7
Columbia County
AQI 13
Crawford County
AQI 19
Cumberland County
AQI 17
Dauphin County
AQI 19
Delaware County
AQI 29
Elk County
AQI 25
Erie County
AQI 22
Fayette County
AQI 23
Forest County
AQI 6
Franklin County
AQI 31
Fulton County
AQI 13
Greene County
AQI 27
Huntingdon County
AQI 7
Indiana County
AQI 27
Jefferson County
AQI 17
Juniata County
AQI 15
Lackawanna County
AQI 18
Lancaster County
AQI 23
Lawrence County
AQI 10
Lebanon County
AQI 18
Lehigh County
AQI 18
Luzerne County
AQI 17
Lycoming County
AQI 7
McKean County
AQI 22
Mercer County
AQI 18
Mifflin County
AQI 18
Monroe County
AQI 25
Montgomery County
AQI 29
Montour County
AQI 11
Northampton County
AQI 17
Northumberland County
AQI 14
Perry County
AQI 16
Philadelphia County
AQI 29
Pike County
AQI 17
Potter County
AQI 10
Schuylkill County
AQI 18
Snyder County
AQI 14
Somerset County
AQI 17
Sullivan County
AQI 17
Susquehanna County
AQI 14
Tioga County
AQI 28
Union County
AQI 18
Venango County
AQI 18
Warren County
AQI 4
Washington County
AQI 34
Wayne County
AQI 17
Westmoreland County
AQI 23
Wyoming County
AQI 10
York County
AQI 20
Data Sources
http://www.airnow.gov/

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