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Pennsylvania

United States

2026-06-05 19:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
151.4
PM10
μg/m³
23.5
PM2.5
μg/m³
9.5
NO2
μg/m³
23.3
CO
μg/m³
437.5
SO2
μg/m³
3.6
Weather
  • ℃
  • ℉
32℃
37%
6 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 46
Allegheny County
AQI 44
Armstrong County
AQI 43
Beaver County
AQI 42
Bedford County
AQI 15
Berks County
AQI 59
Blair County
AQI 47
Bradford County
AQI 49
Bucks County
AQI 51
Butler County
AQI 16
Cambria County
AQI 43
Cameron County
AQI 11
Carbon County
AQI 12
Centre County
AQI 46
Chester County
AQI 70
Clarion County
AQI 15
Clearfield County
AQI 51
Clinton County
AQI 11
Columbia County
AQI 9
Crawford County
AQI 48
Cumberland County
AQI 14
Dauphin County
AQI 49
Delaware County
AQI 57
Elk County
AQI 50
Erie County
AQI 46
Fayette County
AQI 37
Forest County
AQI 8
Franklin County
AQI 13
Fulton County
AQI 9
Greene County
AQI 39
Huntingdon County
AQI 14
Indiana County
AQI 47
Jefferson County
AQI 14
Juniata County
AQI 13
Lackawanna County
AQI 46
Lancaster County
AQI 71
Lawrence County
AQI 37
Lebanon County
AQI 62
Lehigh County
AQI 67
Luzerne County
AQI 14
Lycoming County
AQI 51
McKean County
AQI 43
Mercer County
AQI 47
Mifflin County
AQI 17
Monroe County
AQI 48
Montgomery County
AQI 63
Montour County
AQI 35
Northampton County
AQI 65
Northumberland County
AQI 10
Perry County
AQI 14
Philadelphia County
AQI 50
Pike County
AQI 10
Potter County
AQI 7
Schuylkill County
AQI 14
Snyder County
AQI 10
Somerset County
AQI 45
Sullivan County
AQI 14
Susquehanna County
AQI 12
Tioga County
AQI 47
Union County
AQI 43
Venango County
AQI 44
Warren County
AQI 8
Washington County
AQI 40
Wayne County
AQI 13
Westmoreland County
AQI 41
Wyoming County
AQI 16
York County
AQI 46
Data Sources
http://www.airnow.gov/

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