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  4. Washington County

Washington County

Pennsylvania

2026-05-18 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.6
PM10
μg/m³
35
O3
μg/m³
37.9
Weather
  • ℃
  • ℉
18℃
89%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Allenport
AQI 40
Amwell
AQI 51
Beallsville
AQI 40
Bentleyville
AQI 40
Blaine Township
AQI 51
Buffalo Township
AQI 51
California
AQI 40
Canton Township
AQI 51
Carroll Township
AQI 40
Cecil Township
AQI 51
Centerville
AQI 40
Charleroi
AQI 40
Chartiers Township
AQI 51
Claysville
AQI 51
Coal Center
AQI 40
Cokeburg
AQI 40
Cross Creek Township
AQI 51
Deemston
AQI 40
Donegal Township
AQI 51
Donora
AQI 40
Dunlevy
AQI 40
East Bethlehem Township
AQI 40
East Finley Township
AQI 51
East Washington
AQI 51
Elco
AQI 40
Ellsworth
AQI 40
Fallowfield Township
AQI 40
Finleyville
AQI 52
Green Hills
AQI 51
Hanover Township
AQI 43
Hopewell Township
AQI 51
Houston
AQI 51
Independence Township
AQI 64
Jefferson Township
AQI 64
Long Branch
AQI 40
Marianna
AQI 40
Midway
AQI 51
Monongahela
AQI 40
Morris Township
AQI 51
Mount Pleasant Township
AQI 51
New Eagle
AQI 40
North Bethlehem Township
AQI 40
North Charleroi
AQI 40
North Franklin Township
AQI 51
North Strabane Township
AQI 51
Nottingham Township
AQI 40
Peters Township
AQI 52
Robinson Township
AQI 43
Roscoe
AQI 40
Smith Township
AQI 43
Somerset Township
AQI 40
South Franklin Township
AQI 51
South Strabane Township
AQI 51
Speers
AQI 40
Stockdale
AQI 40
Twilight
AQI 40
Union Township
AQI 52
Washington
AQI 51
West Bethlehem
AQI 40
West Brownsville
AQI 40
West Finley Township
AQI 62
West Middletown
AQI 51
West Pike Run Township
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

East Washington
AQI 51
Washington
AQI 51
Green Hills
AQI 51
Wolfdale
AQI 51
Cokeburg
AQI 40
Houston
AQI 51
Canonsburg
AQI 51
Marianna
AQI 40
Ellsworth
AQI 40
Bentleyville
AQI 40
Beallsville
AQI 40