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Pennsylvania

United States

2026-06-15 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
56.4
PM10
μg/m³
11.2
NO2
μg/m³
17.8
PM2.5
μg/m³
3.1
SO2
μg/m³
3.6
CO
μg/m³
250
Weather
  • ℃
  • ℉
18℃
69%
20 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
  • CO
Places included
Adams County
AQI 30
Allegheny County
AQI 22
Armstrong County
AQI 19
Beaver County
AQI 22
Bedford County
AQI 9
Berks County
AQI 25
Blair County
AQI 22
Bradford County
AQI 20
Bucks County
AQI 33
Butler County
AQI 6
Cambria County
AQI 20
Cameron County
AQI 5
Carbon County
AQI 4
Centre County
AQI 25
Chester County
AQI 35
Clarion County
AQI 6
Clearfield County
AQI 19
Clinton County
AQI 5
Columbia County
AQI 5
Crawford County
AQI 14
Cumberland County
AQI 6
Dauphin County
AQI 27
Delaware County
AQI 34
Elk County
AQI 15
Erie County
AQI 15
Fayette County
AQI 25
Forest County
AQI 2
Franklin County
AQI 29
Fulton County
AQI 5
Greene County
AQI 19
Huntingdon County
AQI 6
Indiana County
AQI 19
Jefferson County
AQI 6
Juniata County
AQI 6
Lackawanna County
AQI 21
Lancaster County
AQI 28
Lawrence County
AQI 17
Lebanon County
AQI 27
Lehigh County
AQI 25
Luzerne County
AQI 5
Lycoming County
AQI 22
McKean County
AQI 13
Mercer County
AQI 17
Mifflin County
AQI 6
Monroe County
AQI 24
Montgomery County
AQI 31
Montour County
AQI 14
Northampton County
AQI 24
Northumberland County
AQI 5
Perry County
AQI 6
Philadelphia County
AQI 31
Pike County
AQI 4
Potter County
AQI 2
Schuylkill County
AQI 4
Snyder County
AQI 5
Somerset County
AQI 27
Sullivan County
AQI 4
Susquehanna County
AQI 3
Tioga County
AQI 15
Union County
AQI 18
Venango County
AQI 13
Warren County
AQI 2
Washington County
AQI 22
Wayne County
AQI 4
Westmoreland County
AQI 23
Wyoming County
AQI 4
York County
AQI 30
Data Sources
http://www.airnow.gov/

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