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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-01-26 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
60
PM2.5
μg/m³
3.2
Weather
  • ℃
  • ℉
-4℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
Places included
Adamsburg
AQI 17
Allegheny Township
AQI 16
Arnold
AQI 16
Arona
AQI 17
Avonmore
AQI 16
Bell Township
AQI 16
Bolivar
AQI 25
Cook Township
AQI 17
Delmont
AQI 17
Derry
AQI 17
Derry Township
AQI 17
Donegal
AQI 17
Donegal Township
AQI 17
East Huntingdon Township
AQI 17
East Vandergrift
AQI 16
Export
AQI 17
Fairfield Township
AQI 25
Hempfield Township
AQI 26
Hyde Park
AQI 16
Irwin
AQI 23
Jeannette
AQI 17
Latrobe
AQI 17
Laurel Mountain
AQI 25
Ligonier
AQI 17
Ligonier Township
AQI 21
Lower Burrell
AQI 16
Loyalhanna Township
AQI 17
Madison
AQI 17
Manor
AQI 17
Monessen
AQI 18
Mount Pleasant
AQI 17
Mount Pleasant Township
AQI 17
Murrysville
AQI 19
New Alexandria
AQI 17
New Florence
AQI 25
New Kensington
AQI 16
New Stanton
AQI 17
North Belle Vernon
AQI 18
North Huntingdon Township
AQI 23
North Irwin
AQI 23
Oklahoma
AQI 16
Penn
AQI 17
Penn Township
AQI 17
Rostraver Township
AQI 18
Salem Township
AQI 17
Scottdale
AQI 17
Seward
AQI 25
Sewickley Township
AQI 23
Smithton
AQI 18
South Greensburg
AQI 17
South Huntingdon Township
AQI 17
Southwest Greensburg
AQI 17
St. Clair Township
AQI 25
Sutersville
AQI 23
Trafford
AQI 19
Unity Township
AQI 17
Upper Burrell Township
AQI 16
Vandergrift
AQI 16
Washington Township
AQI 16
West Leechburg
AQI 16
West Newton
AQI 18
Youngstown
AQI 17
Youngwood
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 17
Southwest Greensburg
AQI 17
Youngwood
AQI 17
Greensburg
AQI 26
Youngstown
AQI 17
Mount Pleasant
AQI 17
New Stanton
AQI 17
Latrobe
AQI 17
Acme
AQI 17
Hunker
AQI 17
Donegal
AQI 17