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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-09-27 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.7
O3
μg/m³
51.4
Weather
  • ℃
  • ℉
11℃
89%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adamsburg
AQI 26
Allegheny Township
AQI 29
Arnold
AQI 29
Arona
AQI 26
Avonmore
AQI 29
Bell Township
AQI 29
Bolivar
AQI 27
Cook Township
AQI 26
Delmont
AQI 26
Derry
AQI 26
Derry Township
AQI 26
Donegal
AQI 26
Donegal Township
AQI 26
East Huntingdon Township
AQI 26
East Vandergrift
AQI 29
Export
AQI 26
Fairfield Township
AQI 27
Hempfield Township
AQI 26
Hyde Park
AQI 29
Irwin
AQI 28
Jeannette
AQI 26
Latrobe
AQI 26
Laurel Mountain
AQI 27
Ligonier
AQI 26
Ligonier Township
AQI 26
Lower Burrell
AQI 29
Loyalhanna Township
AQI 26
Madison
AQI 26
Manor
AQI 26
Monessen
AQI 27
Mount Pleasant
AQI 26
Mount Pleasant Township
AQI 26
Murrysville
AQI 28
New Alexandria
AQI 26
New Florence
AQI 27
New Kensington
AQI 29
New Stanton
AQI 26
North Belle Vernon
AQI 27
North Huntingdon Township
AQI 28
North Irwin
AQI 28
Oklahoma
AQI 29
Penn
AQI 26
Penn Township
AQI 26
Rostraver Township
AQI 27
Salem Township
AQI 26
Scottdale
AQI 26
Seward
AQI 27
Sewickley Township
AQI 26
Smithton
AQI 27
South Greensburg
AQI 26
South Huntingdon Township
AQI 26
Southwest Greensburg
AQI 26
St. Clair Township
AQI 27
Sutersville
AQI 26
Trafford
AQI 28
Unity Township
AQI 26
Upper Burrell Township
AQI 29
Vandergrift
AQI 29
Washington Township
AQI 29
West Leechburg
AQI 29
West Newton
AQI 27
Youngstown
AQI 26
Youngwood
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 26
Southwest Greensburg
AQI 26
Youngwood
AQI 26
Greensburg
AQI 26
Youngstown
AQI 26
Mount Pleasant
AQI 26
New Stanton
AQI 26
Latrobe
AQI 26
Acme
AQI 26
Hunker
AQI 26
Donegal
AQI 26