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  4. Washington County

Washington County

Pennsylvania

2026-09-04 03:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
58.6
PM2.5
μg/m³
3.2
PM10
μg/m³
16
Weather
  • ℃
  • ℉
19℃
94%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Allenport
AQI 17
Amwell
AQI 20
Beallsville
AQI 17
Bentleyville
AQI 17
Blaine Township
AQI 20
Buffalo Township
AQI 20
California
AQI 17
Canton Township
AQI 20
Carroll Township
AQI 17
Cecil Township
AQI 20
Centerville
AQI 17
Charleroi
AQI 35
Chartiers Township
AQI 20
Claysville
AQI 20
Coal Center
AQI 17
Cokeburg
AQI 17
Cross Creek Township
AQI 20
Deemston
AQI 17
Donegal Township
AQI 20
Donora
AQI 17
Dunlevy
AQI 17
East Bethlehem Township
AQI 17
East Finley Township
AQI 20
East Washington
AQI 20
Elco
AQI 17
Ellsworth
AQI 17
Fallowfield Township
AQI 17
Finleyville
AQI 19
Green Hills
AQI 20
Hanover Township
AQI 27
Hopewell Township
AQI 20
Houston
AQI 20
Independence Township
AQI 20
Jefferson Township
AQI 20
Long Branch
AQI 17
Marianna
AQI 17
Midway
AQI 17
Monongahela
AQI 17
Morris Township
AQI 14
Mount Pleasant Township
AQI 20
New Eagle
AQI 17
North Bethlehem Township
AQI 17
North Charleroi
AQI 17
North Franklin Township
AQI 20
North Strabane Township
AQI 20
Nottingham Township
AQI 17
Peters Township
AQI 20
Robinson Township
AQI 18
Roscoe
AQI 17
Smith Township
AQI 18
Somerset Township
AQI 17
South Franklin Township
AQI 20
South Strabane Township
AQI 20
Speers
AQI 17
Stockdale
AQI 17
Twilight
AQI 17
Union Township
AQI 19
Washington
AQI 20
West Bethlehem
AQI 17
West Brownsville
AQI 17
West Finley Township
AQI 14
West Middletown
AQI 20
West Pike Run Township
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

East Washington
AQI 20
Washington
AQI 20
Green Hills
AQI 20
Wolfdale
AQI 20
Cokeburg
AQI 17
Houston
AQI 20
Canonsburg
AQI 20
Marianna
AQI 17
Ellsworth
AQI 17
Bentleyville
AQI 17
Beallsville
AQI 17