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Pennsylvania

United States

2026-03-06 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.7
O3
μg/m³
33.1
PM10
μg/m³
13.9
NO2
μg/m³
24.7
CO
μg/m³
541.7
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
12℃
97%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 55
Allegheny County
AQI 53
Armstrong County
AQI 58
Beaver County
AQI 54
Bedford County
AQI 43
Berks County
AQI 53
Blair County
AQI 29
Bradford County
AQI 13
Bucks County
AQI 38
Butler County
AQI 57
Cambria County
AQI 35
Cameron County
AQI 52
Carbon County
AQI 22
Centre County
AQI 30
Chester County
AQI 53
Clarion County
AQI 57
Clearfield County
AQI 31
Clinton County
AQI 30
Columbia County
AQI 49
Crawford County
AQI 29
Cumberland County
AQI 54
Dauphin County
AQI 56
Delaware County
AQI 56
Elk County
AQI 12
Erie County
AQI 57
Fayette County
AQI 52
Forest County
AQI 54
Franklin County
AQI 54
Fulton County
AQI 56
Greene County
AQI 44
Huntingdon County
AQI 30
Indiana County
AQI 39
Jefferson County
AQI 52
Juniata County
AQI 52
Lackawanna County
AQI 10
Lancaster County
AQI 66
Lawrence County
AQI 39
Lebanon County
AQI 51
Lehigh County
AQI 30
Luzerne County
AQI 10
Lycoming County
AQI 30
McKean County
AQI 52
Mercer County
AQI 32
Mifflin County
AQI 30
Monroe County
AQI 21
Montgomery County
AQI 47
Montour County
AQI 49
Northampton County
AQI 36
Northumberland County
AQI 64
Perry County
AQI 53
Philadelphia County
AQI 52
Pike County
AQI 23
Potter County
AQI 32
Schuylkill County
AQI 51
Snyder County
AQI 52
Somerset County
AQI 47
Sullivan County
AQI 16
Susquehanna County
AQI 3
Tioga County
AQI 9
Union County
AQI 52
Venango County
AQI 54
Warren County
AQI 54
Washington County
AQI 55
Wayne County
AQI 8
Westmoreland County
AQI 55
Wyoming County
AQI 8
York County
AQI 71
Data Sources
http://www.airnow.gov/

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