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  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-26 18:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
96.4
PM2.5
μg/m³
7.5
Weather
  • ℃
  • ℉
24℃
77%
13 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Adamsburg
AQI 13
Allegheny Township
AQI 7
Arnold
AQI 7
Arona
AQI 13
Avonmore
AQI 7
Bell Township
AQI 7
Bolivar
AQI 8
Cook Township
AQI 13
Delmont
AQI 13
Derry
AQI 13
Derry Township
AQI 13
Donegal
AQI 13
Donegal Township
AQI 13
East Huntingdon Township
AQI 13
East Vandergrift
AQI 7
Export
AQI 13
Fairfield Township
AQI 8
Hempfield Township
AQI 31
Hyde Park
AQI 7
Irwin
AQI 13
Jeannette
AQI 13
Latrobe
AQI 13
Laurel Mountain
AQI 8
Ligonier
AQI 13
Ligonier Township
AQI 11
Lower Burrell
AQI 7
Loyalhanna Township
AQI 13
Madison
AQI 13
Manor
AQI 13
Monessen
AQI 8
Mount Pleasant
AQI 13
Mount Pleasant Township
AQI 13
Murrysville
AQI 13
New Alexandria
AQI 13
New Florence
AQI 8
New Kensington
AQI 7
New Stanton
AQI 13
North Belle Vernon
AQI 8
North Huntingdon Township
AQI 13
North Irwin
AQI 13
Oklahoma
AQI 7
Penn
AQI 13
Penn Township
AQI 13
Rostraver Township
AQI 8
Salem Township
AQI 13
Scottdale
AQI 13
Seward
AQI 8
Sewickley Township
AQI 13
Smithton
AQI 8
South Greensburg
AQI 13
South Huntingdon Township
AQI 13
Southwest Greensburg
AQI 13
St. Clair Township
AQI 8
Sutersville
AQI 13
Trafford
AQI 13
Unity Township
AQI 13
Upper Burrell Township
AQI 7
Vandergrift
AQI 7
Washington Township
AQI 7
West Leechburg
AQI 7
West Newton
AQI 8
Youngstown
AQI 13
Youngwood
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 13
Southwest Greensburg
AQI 13
Youngwood
AQI 13
Greensburg
AQI 31
Youngstown
AQI 13
Mount Pleasant
AQI 13
New Stanton
AQI 13
Latrobe
AQI 13
Acme
AQI 13
Hunker
AQI 13
Donegal
AQI 13