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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-02 15:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
94.3
PM2.5
μg/m³
4.4
Weather
  • ℃
  • ℉
22℃
50%
11 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
Places included
Adamsburg
AQI 23
Allegheny Township
AQI 30
Arnold
AQI 30
Arona
AQI 23
Avonmore
AQI 30
Bell Township
AQI 30
Bolivar
AQI 24
Cook Township
AQI 23
Delmont
AQI 23
Derry
AQI 23
Derry Township
AQI 23
Donegal
AQI 23
Donegal Township
AQI 23
East Huntingdon Township
AQI 23
East Vandergrift
AQI 30
Export
AQI 23
Fairfield Township
AQI 24
Hempfield Township
AQI 41
Hyde Park
AQI 30
Irwin
AQI 24
Jeannette
AQI 23
Latrobe
AQI 23
Laurel Mountain
AQI 24
Ligonier
AQI 23
Ligonier Township
AQI 24
Lower Burrell
AQI 30
Loyalhanna Township
AQI 23
Madison
AQI 23
Manor
AQI 23
Monessen
AQI 28
Mount Pleasant
AQI 23
Mount Pleasant Township
AQI 23
Murrysville
AQI 27
New Alexandria
AQI 23
New Florence
AQI 24
New Kensington
AQI 30
New Stanton
AQI 23
North Belle Vernon
AQI 28
North Huntingdon Township
AQI 24
North Irwin
AQI 24
Oklahoma
AQI 30
Penn
AQI 23
Penn Township
AQI 23
Rostraver Township
AQI 28
Salem Township
AQI 23
Scottdale
AQI 23
Seward
AQI 24
Sewickley Township
AQI 23
Smithton
AQI 28
South Greensburg
AQI 23
South Huntingdon Township
AQI 23
Southwest Greensburg
AQI 23
St. Clair Township
AQI 24
Sutersville
AQI 23
Trafford
AQI 27
Unity Township
AQI 23
Upper Burrell Township
AQI 30
Vandergrift
AQI 30
Washington Township
AQI 30
West Leechburg
AQI 30
West Newton
AQI 28
Youngstown
AQI 23
Youngwood
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 23
Southwest Greensburg
AQI 23
Youngwood
AQI 23
Greensburg
AQI 41
Youngstown
AQI 23
Mount Pleasant
AQI 23
New Stanton
AQI 23
Latrobe
AQI 23
Acme
AQI 23
Hunker
AQI 23
Donegal
AQI 23