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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-02 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
98.6
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
17℃
64%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
Places included
Adamsburg
AQI 18
Allegheny Township
AQI 18
Arnold
AQI 18
Arona
AQI 18
Avonmore
AQI 18
Bell Township
AQI 18
Bolivar
AQI 18
Cook Township
AQI 18
Delmont
AQI 18
Derry
AQI 18
Derry Township
AQI 18
Donegal
AQI 18
Donegal Township
AQI 18
East Huntingdon Township
AQI 18
East Vandergrift
AQI 18
Export
AQI 18
Fairfield Township
AQI 18
Hempfield Township
AQI 43
Hyde Park
AQI 18
Irwin
AQI 19
Jeannette
AQI 18
Latrobe
AQI 18
Laurel Mountain
AQI 18
Ligonier
AQI 18
Ligonier Township
AQI 18
Lower Burrell
AQI 18
Loyalhanna Township
AQI 18
Madison
AQI 18
Manor
AQI 18
Monessen
AQI 20
Mount Pleasant
AQI 18
Mount Pleasant Township
AQI 18
Murrysville
AQI 19
New Alexandria
AQI 18
New Florence
AQI 18
New Kensington
AQI 18
New Stanton
AQI 18
North Belle Vernon
AQI 20
North Huntingdon Township
AQI 19
North Irwin
AQI 19
Oklahoma
AQI 18
Penn
AQI 18
Penn Township
AQI 18
Rostraver Township
AQI 20
Salem Township
AQI 18
Scottdale
AQI 18
Seward
AQI 18
Sewickley Township
AQI 24
Smithton
AQI 20
South Greensburg
AQI 18
South Huntingdon Township
AQI 18
Southwest Greensburg
AQI 18
St. Clair Township
AQI 18
Sutersville
AQI 24
Trafford
AQI 19
Unity Township
AQI 18
Upper Burrell Township
AQI 18
Vandergrift
AQI 18
Washington Township
AQI 18
West Leechburg
AQI 18
West Newton
AQI 20
Youngstown
AQI 18
Youngwood
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 18
Southwest Greensburg
AQI 18
Youngwood
AQI 18
Greensburg
AQI 43
Youngstown
AQI 18
Mount Pleasant
AQI 18
New Stanton
AQI 18
Latrobe
AQI 18
Acme
AQI 18
Hunker
AQI 18
Donegal
AQI 18