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  4. Washington County

Washington County

Pennsylvania

2026-09-04 22:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
67.1
PM2.5
μg/m³
5.2
PM10
μg/m³
14
Weather
  • ℃
  • ℉
23℃
91%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Allenport
AQI 29
Amwell
AQI 29
Beallsville
AQI 29
Bentleyville
AQI 29
Blaine Township
AQI 29
Buffalo Township
AQI 29
California
AQI 29
Canton Township
AQI 29
Carroll Township
AQI 29
Cecil Township
AQI 29
Centerville
AQI 29
Charleroi
AQI 38
Chartiers Township
AQI 29
Claysville
AQI 29
Coal Center
AQI 29
Cokeburg
AQI 29
Cross Creek Township
AQI 29
Deemston
AQI 29
Donegal Township
AQI 29
Donora
AQI 29
Dunlevy
AQI 29
East Bethlehem Township
AQI 29
East Finley Township
AQI 29
East Washington
AQI 29
Elco
AQI 29
Ellsworth
AQI 29
Fallowfield Township
AQI 29
Finleyville
AQI 35
Green Hills
AQI 29
Hanover Township
AQI 28
Hopewell Township
AQI 29
Houston
AQI 29
Independence Township
AQI 28
Jefferson Township
AQI 28
Long Branch
AQI 29
Marianna
AQI 29
Midway
AQI 27
Monongahela
AQI 29
Morris Township
AQI 31
Mount Pleasant Township
AQI 29
New Eagle
AQI 29
North Bethlehem Township
AQI 29
North Charleroi
AQI 29
North Franklin Township
AQI 29
North Strabane Township
AQI 29
Nottingham Township
AQI 29
Peters Township
AQI 31
Robinson Township
AQI 28
Roscoe
AQI 29
Smith Township
AQI 28
Somerset Township
AQI 29
South Franklin Township
AQI 29
South Strabane Township
AQI 29
Speers
AQI 29
Stockdale
AQI 29
Twilight
AQI 29
Union Township
AQI 35
Washington
AQI 29
West Bethlehem
AQI 29
West Brownsville
AQI 29
West Finley Township
AQI 37
West Middletown
AQI 29
West Pike Run Township
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

East Washington
AQI 29
Washington
AQI 29
Green Hills
AQI 29
Wolfdale
AQI 29
Cokeburg
AQI 29
Houston
AQI 29
Canonsburg
AQI 29
Marianna
AQI 29
Ellsworth
AQI 29
Bentleyville
AQI 29
Beallsville
AQI 29