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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-05 02:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.1
O3
μg/m³
79.3
Weather
  • ℃
  • ℉
15℃
84%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adamsburg
AQI 38
Allegheny Township
AQI 55
Arnold
AQI 55
Arona
AQI 38
Avonmore
AQI 55
Bell Township
AQI 55
Bolivar
AQI 53
Cook Township
AQI 38
Delmont
AQI 38
Derry
AQI 38
Derry Township
AQI 38
Donegal
AQI 38
Donegal Township
AQI 38
East Huntingdon Township
AQI 38
East Vandergrift
AQI 55
Export
AQI 38
Fairfield Township
AQI 53
Hempfield Township
AQI 38
Hyde Park
AQI 55
Irwin
AQI 80
Jeannette
AQI 38
Latrobe
AQI 38
Laurel Mountain
AQI 53
Ligonier
AQI 38
Ligonier Township
AQI 49
Lower Burrell
AQI 55
Loyalhanna Township
AQI 38
Madison
AQI 38
Manor
AQI 38
Monessen
AQI 40
Mount Pleasant
AQI 38
Mount Pleasant Township
AQI 38
Murrysville
AQI 40
New Alexandria
AQI 38
New Florence
AQI 53
New Kensington
AQI 55
New Stanton
AQI 38
North Belle Vernon
AQI 40
North Huntingdon Township
AQI 80
North Irwin
AQI 80
Oklahoma
AQI 55
Penn
AQI 38
Penn Township
AQI 38
Rostraver Township
AQI 40
Salem Township
AQI 38
Scottdale
AQI 38
Seward
AQI 53
Sewickley Township
AQI 39
Smithton
AQI 40
South Greensburg
AQI 38
South Huntingdon Township
AQI 38
Southwest Greensburg
AQI 38
St. Clair Township
AQI 53
Sutersville
AQI 39
Trafford
AQI 40
Unity Township
AQI 38
Upper Burrell Township
AQI 55
Vandergrift
AQI 55
Washington Township
AQI 55
West Leechburg
AQI 55
West Newton
AQI 40
Youngstown
AQI 38
Youngwood
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 38
Southwest Greensburg
AQI 38
Youngwood
AQI 38
Greensburg
AQI 38
Youngstown
AQI 38
Mount Pleasant
AQI 38
New Stanton
AQI 38
Latrobe
AQI 38
Acme
AQI 38
Hunker
AQI 38
Donegal
AQI 38