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  4. Washington County

Washington County

Pennsylvania

2026-09-02 23:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.2
O3
μg/m³
84.3
PM10
μg/m³
25
Weather
  • ℃
  • ℉
26℃
83%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Allenport
AQI 54
Amwell
AQI 61
Beallsville
AQI 54
Bentleyville
AQI 54
Blaine Township
AQI 61
Buffalo Township
AQI 61
California
AQI 54
Canton Township
AQI 61
Carroll Township
AQI 54
Cecil Township
AQI 61
Centerville
AQI 54
Charleroi
AQI 54
Chartiers Township
AQI 61
Claysville
AQI 61
Coal Center
AQI 54
Cokeburg
AQI 54
Cross Creek Township
AQI 61
Deemston
AQI 54
Donegal Township
AQI 61
Donora
AQI 54
Dunlevy
AQI 54
East Bethlehem Township
AQI 54
East Finley Township
AQI 61
East Washington
AQI 61
Elco
AQI 54
Ellsworth
AQI 54
Fallowfield Township
AQI 54
Finleyville
AQI 60
Green Hills
AQI 61
Hanover Township
AQI 53
Hopewell Township
AQI 61
Houston
AQI 61
Independence Township
AQI 52
Jefferson Township
AQI 52
Long Branch
AQI 54
Marianna
AQI 54
Midway
AQI 54
Monongahela
AQI 54
Morris Township
AQI 54
Mount Pleasant Township
AQI 61
New Eagle
AQI 54
North Bethlehem Township
AQI 54
North Charleroi
AQI 54
North Franklin Township
AQI 61
North Strabane Township
AQI 61
Nottingham Township
AQI 54
Peters Township
AQI 60
Robinson Township
AQI 53
Roscoe
AQI 54
Smith Township
AQI 53
Somerset Township
AQI 54
South Franklin Township
AQI 61
South Strabane Township
AQI 61
Speers
AQI 54
Stockdale
AQI 54
Twilight
AQI 54
Union Township
AQI 60
Washington
AQI 61
West Bethlehem
AQI 54
West Brownsville
AQI 54
West Finley Township
AQI 55
West Middletown
AQI 61
West Pike Run Township
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

East Washington
AQI 61
Washington
AQI 61
Green Hills
AQI 61
Wolfdale
AQI 61
Cokeburg
AQI 54
Houston
AQI 61
Canonsburg
AQI 61
Marianna
AQI 54
Ellsworth
AQI 54
Bentleyville
AQI 54
Beallsville
AQI 54