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Pennsylvania

United States

2026-01-02 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
75.2
PM2.5
μg/m³
4.1
PM10
μg/m³
8.5
NO2
μg/m³
15.3
CO
μg/m³
625
SO2
μg/m³
1
Weather
  • ℃
  • ℉
-8℃
82%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 39
Allegheny County
AQI 30
Armstrong County
AQI 31
Beaver County
AQI 33
Bedford County
AQI 17
Berks County
AQI 35
Blair County
AQI 32
Bradford County
AQI 34
Bucks County
AQI 33
Butler County
AQI 25
Cambria County
AQI 37
Cameron County
AQI 31
Carbon County
AQI 23
Centre County
AQI 35
Chester County
AQI 29
Clarion County
AQI 22
Clearfield County
AQI 19
Clinton County
AQI 27
Columbia County
AQI 43
Crawford County
AQI 31
Cumberland County
AQI 23
Dauphin County
AQI 32
Delaware County
AQI 28
Elk County
AQI 37
Erie County
AQI 29
Fayette County
AQI 32
Forest County
AQI 32
Franklin County
AQI 38
Fulton County
AQI 53
Greene County
AQI 32
Huntingdon County
AQI 22
Indiana County
AQI 37
Jefferson County
AQI 31
Juniata County
AQI 34
Lackawanna County
AQI 32
Lancaster County
AQI 35
Lawrence County
AQI 27
Lebanon County
AQI 28
Lehigh County
AQI 32
Luzerne County
AQI 22
Lycoming County
AQI 35
McKean County
AQI 31
Mercer County
AQI 33
Mifflin County
AQI 26
Monroe County
AQI 35
Montgomery County
AQI 31
Montour County
AQI 43
Northampton County
AQI 34
Northumberland County
AQI 39
Perry County
AQI 23
Philadelphia County
AQI 31
Pike County
AQI 19
Potter County
AQI 35
Schuylkill County
AQI 25
Snyder County
AQI 34
Somerset County
AQI 38
Sullivan County
AQI 17
Susquehanna County
AQI 14
Tioga County
AQI 36
Union County
AQI 34
Venango County
AQI 32
Warren County
AQI 32
Washington County
AQI 31
Wayne County
AQI 20
Westmoreland County
AQI 31
Wyoming County
AQI 14
York County
AQI 42
Data Sources
http://www.airnow.gov/

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