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Pennsylvania

United States

2026-08-14 17:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
92.3
PM10
μg/m³
22.4
PM2.5
μg/m³
11.4
NO2
μg/m³
20.5
CO
μg/m³
458.3
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
29℃
57%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 39
Allegheny County
AQI 28
Armstrong County
AQI 34
Beaver County
AQI 28
Bedford County
AQI 21
Berks County
AQI 49
Blair County
AQI 34
Bradford County
AQI 36
Bucks County
AQI 47
Butler County
AQI 24
Cambria County
AQI 31
Cameron County
AQI 12
Carbon County
AQI 19
Centre County
AQI 35
Chester County
AQI 54
Clarion County
AQI 24
Clearfield County
AQI 22
Clinton County
AQI 12
Columbia County
AQI 10
Crawford County
AQI 28
Cumberland County
AQI 20
Dauphin County
AQI 47
Delaware County
AQI 57
Elk County
AQI 30
Erie County
AQI 37
Fayette County
AQI 37
Forest County
AQI 9
Franklin County
AQI 33
Fulton County
AQI 17
Greene County
AQI 32
Huntingdon County
AQI 19
Indiana County
AQI 38
Jefferson County
AQI 17
Juniata County
AQI 18
Lackawanna County
AQI 40
Lancaster County
AQI 46
Lawrence County
AQI 24
Lebanon County
AQI 40
Lehigh County
AQI 42
Luzerne County
AQI 19
Lycoming County
AQI 41
McKean County
AQI 24
Mercer County
AQI 35
Mifflin County
AQI 17
Monroe County
AQI 38
Montgomery County
AQI 51
Montour County
AQI 25
Northampton County
AQI 44
Northumberland County
AQI 13
Perry County
AQI 19
Philadelphia County
AQI 51
Pike County
AQI 21
Potter County
AQI 7
Schuylkill County
AQI 19
Snyder County
AQI 13
Somerset County
AQI 25
Sullivan County
AQI 17
Susquehanna County
AQI 17
Tioga County
AQI 35
Union County
AQI 30
Venango County
AQI 26
Warren County
AQI 9
Washington County
AQI 26
Wayne County
AQI 19
Westmoreland County
AQI 38
Wyoming County
AQI 14
York County
AQI 46
Data Sources
http://www.airnow.gov/

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