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Pennsylvania

United States

2026-10-02 16:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
82.2
PM10
μg/m³
21.5
NO2
μg/m³
34.4
PM2.5
μg/m³
10.6
CO
μg/m³
583.3
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
24℃
79%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 33
Allegheny County
AQI 25
Armstrong County
AQI 21
Beaver County
AQI 16
Bedford County
AQI 17
Berks County
AQI 27
Blair County
AQI 32
Bradford County
AQI 27
Bucks County
AQI 33
Butler County
AQI 13
Cambria County
AQI 32
Cameron County
AQI 12
Carbon County
AQI 18
Centre County
AQI 31
Chester County
AQI 24
Clarion County
AQI 19
Clearfield County
AQI 24
Clinton County
AQI 12
Columbia County
AQI 14
Crawford County
AQI 18
Cumberland County
AQI 16
Dauphin County
AQI 22
Delaware County
AQI 29
Elk County
AQI 20
Erie County
AQI 21
Fayette County
AQI 29
Forest County
AQI 4
Franklin County
AQI 32
Fulton County
AQI 15
Greene County
AQI 29
Huntingdon County
AQI 8
Indiana County
AQI 28
Jefferson County
AQI 19
Juniata County
AQI 17
Lackawanna County
AQI 28
Lancaster County
AQI 28
Lawrence County
AQI 5
Lebanon County
AQI 25
Lehigh County
AQI 31
Luzerne County
AQI 17
Lycoming County
AQI 25
McKean County
AQI 18
Mercer County
AQI 17
Mifflin County
AQI 20
Monroe County
AQI 30
Montgomery County
AQI 33
Montour County
AQI 18
Northampton County
AQI 30
Northumberland County
AQI 14
Perry County
AQI 16
Philadelphia County
AQI 33
Pike County
AQI 17
Potter County
AQI 4
Schuylkill County
AQI 17
Snyder County
AQI 13
Somerset County
AQI 26
Sullivan County
AQI 18
Susquehanna County
AQI 17
Tioga County
AQI 27
Union County
AQI 22
Venango County
AQI 15
Warren County
AQI 4
Washington County
AQI 25
Wayne County
AQI 17
Westmoreland County
AQI 27
Wyoming County
AQI 17
York County
AQI 31
Data Sources
http://www.airnow.gov/

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