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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-05 05:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.1
O3
μg/m³
49.3
Weather
  • ℃
  • ℉
13℃
89%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adamsburg
AQI 39
Allegheny Township
AQI 51
Arnold
AQI 51
Arona
AQI 39
Avonmore
AQI 51
Bell Township
AQI 51
Bolivar
AQI 51
Cook Township
AQI 39
Delmont
AQI 39
Derry
AQI 39
Derry Township
AQI 39
Donegal
AQI 39
Donegal Township
AQI 39
East Huntingdon Township
AQI 39
East Vandergrift
AQI 51
Export
AQI 39
Fairfield Township
AQI 51
Hempfield Township
AQI 39
Hyde Park
AQI 51
Irwin
AQI 93
Jeannette
AQI 39
Latrobe
AQI 39
Laurel Mountain
AQI 51
Ligonier
AQI 39
Ligonier Township
AQI 45
Lower Burrell
AQI 51
Loyalhanna Township
AQI 39
Madison
AQI 39
Manor
AQI 39
Monessen
AQI 47
Mount Pleasant
AQI 39
Mount Pleasant Township
AQI 39
Murrysville
AQI 56
New Alexandria
AQI 39
New Florence
AQI 51
New Kensington
AQI 51
New Stanton
AQI 39
North Belle Vernon
AQI 47
North Huntingdon Township
AQI 93
North Irwin
AQI 93
Oklahoma
AQI 51
Penn
AQI 39
Penn Township
AQI 39
Rostraver Township
AQI 47
Salem Township
AQI 39
Scottdale
AQI 39
Seward
AQI 51
Sewickley Township
AQI 40
Smithton
AQI 47
South Greensburg
AQI 39
South Huntingdon Township
AQI 39
Southwest Greensburg
AQI 39
St. Clair Township
AQI 51
Sutersville
AQI 40
Trafford
AQI 56
Unity Township
AQI 39
Upper Burrell Township
AQI 51
Vandergrift
AQI 51
Washington Township
AQI 51
West Leechburg
AQI 51
West Newton
AQI 47
Youngstown
AQI 39
Youngwood
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 39
Southwest Greensburg
AQI 39
Youngwood
AQI 39
Greensburg
AQI 39
Youngstown
AQI 39
Mount Pleasant
AQI 39
New Stanton
AQI 39
Latrobe
AQI 39
Acme
AQI 39
Hunker
AQI 39
Donegal
AQI 39