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Pennsylvania

United States

2026-10-02 18:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
86.9
PM10
μg/m³
19.3
PM2.5
μg/m³
8.6
NO2
μg/m³
19
CO
μg/m³
583.3
SO2
μg/m³
2.1
Weather
  • ℃
  • ℉
21℃
82%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 35
Allegheny County
AQI 17
Armstrong County
AQI 14
Beaver County
AQI 15
Bedford County
AQI 19
Berks County
AQI 38
Blair County
AQI 25
Bradford County
AQI 19
Bucks County
AQI 45
Butler County
AQI 2
Cambria County
AQI 25
Cameron County
AQI 5
Carbon County
AQI 19
Centre County
AQI 28
Chester County
AQI 34
Clarion County
AQI 2
Clearfield County
AQI 19
Clinton County
AQI 8
Columbia County
AQI 10
Crawford County
AQI 19
Cumberland County
AQI 19
Dauphin County
AQI 36
Delaware County
AQI 35
Elk County
AQI 18
Erie County
AQI 20
Fayette County
AQI 25
Forest County
AQI 5
Franklin County
AQI 33
Fulton County
AQI 12
Greene County
AQI 23
Huntingdon County
AQI 18
Indiana County
AQI 20
Jefferson County
AQI 3
Juniata County
AQI 19
Lackawanna County
AQI 24
Lancaster County
AQI 36
Lawrence County
AQI 8
Lebanon County
AQI 35
Lehigh County
AQI 40
Luzerne County
AQI 17
Lycoming County
AQI 24
McKean County
AQI 16
Mercer County
AQI 18
Mifflin County
AQI 22
Monroe County
AQI 31
Montgomery County
AQI 41
Montour County
AQI 18
Northampton County
AQI 40
Northumberland County
AQI 12
Perry County
AQI 19
Philadelphia County
AQI 40
Pike County
AQI 17
Potter County
AQI 4
Schuylkill County
AQI 18
Snyder County
AQI 12
Somerset County
AQI 25
Sullivan County
AQI 1
Susquehanna County
AQI 3
Tioga County
AQI 21
Union County
AQI 23
Venango County
AQI 16
Warren County
AQI 4
Washington County
AQI 16
Wayne County
AQI 13
Westmoreland County
AQI 20
Wyoming County
AQI 13
York County
AQI 35
Data Sources
http://www.airnow.gov/

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