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Pennsylvania

United States

2026-08-14 19:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
102.4
PM10
μg/m³
25.1
PM2.5
μg/m³
12.1
NO2
μg/m³
11
CO
μg/m³
375
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
29℃
60%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 42
Allegheny County
AQI 41
Armstrong County
AQI 40
Beaver County
AQI 43
Bedford County
AQI 23
Berks County
AQI 52
Blair County
AQI 36
Bradford County
AQI 33
Bucks County
AQI 58
Butler County
AQI 28
Cambria County
AQI 32
Cameron County
AQI 11
Carbon County
AQI 22
Centre County
AQI 38
Chester County
AQI 52
Clarion County
AQI 26
Clearfield County
AQI 24
Clinton County
AQI 13
Columbia County
AQI 11
Crawford County
AQI 37
Cumberland County
AQI 20
Dauphin County
AQI 57
Delaware County
AQI 60
Elk County
AQI 35
Erie County
AQI 36
Fayette County
AQI 34
Forest County
AQI 11
Franklin County
AQI 34
Fulton County
AQI 19
Greene County
AQI 34
Huntingdon County
AQI 22
Indiana County
AQI 42
Jefferson County
AQI 17
Juniata County
AQI 18
Lackawanna County
AQI 40
Lancaster County
AQI 52
Lawrence County
AQI 28
Lebanon County
AQI 46
Lehigh County
AQI 53
Luzerne County
AQI 17
Lycoming County
AQI 40
McKean County
AQI 29
Mercer County
AQI 41
Mifflin County
AQI 21
Monroe County
AQI 42
Montgomery County
AQI 58
Montour County
AQI 28
Northampton County
AQI 56
Northumberland County
AQI 14
Perry County
AQI 19
Philadelphia County
AQI 58
Pike County
AQI 21
Potter County
AQI 9
Schuylkill County
AQI 22
Snyder County
AQI 15
Somerset County
AQI 25
Sullivan County
AQI 15
Susquehanna County
AQI 15
Tioga County
AQI 35
Union County
AQI 35
Venango County
AQI 35
Warren County
AQI 10
Washington County
AQI 35
Wayne County
AQI 17
Westmoreland County
AQI 38
Wyoming County
AQI 14
York County
AQI 51
Data Sources
http://www.airnow.gov/

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