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  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-02-18 17:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
49.3
PM2.5
μg/m³
8.7
Weather
  • ℃
  • ℉
11℃
92%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Adamsburg
AQI 11
Allegheny Township
AQI 14
Arnold
AQI 14
Arona
AQI 11
Avonmore
AQI 14
Bell Township
AQI 14
Bolivar
AQI 37
Cook Township
AQI 11
Delmont
AQI 11
Derry
AQI 11
Derry Township
AQI 11
Donegal
AQI 11
Donegal Township
AQI 11
East Huntingdon Township
AQI 11
East Vandergrift
AQI 14
Export
AQI 11
Fairfield Township
AQI 37
Hempfield Township
AQI 50
Hyde Park
AQI 14
Irwin
AQI 12
Jeannette
AQI 11
Latrobe
AQI 11
Laurel Mountain
AQI 37
Ligonier
AQI 11
Ligonier Township
AQI 24
Lower Burrell
AQI 14
Loyalhanna Township
AQI 11
Madison
AQI 11
Manor
AQI 11
Monessen
AQI 12
Mount Pleasant
AQI 11
Mount Pleasant Township
AQI 11
Murrysville
AQI 12
New Alexandria
AQI 11
New Florence
AQI 37
New Kensington
AQI 14
New Stanton
AQI 11
North Belle Vernon
AQI 12
North Huntingdon Township
AQI 12
North Irwin
AQI 12
Oklahoma
AQI 14
Penn
AQI 11
Penn Township
AQI 11
Rostraver Township
AQI 12
Salem Township
AQI 11
Scottdale
AQI 11
Seward
AQI 37
Sewickley Township
AQI 11
Smithton
AQI 12
South Greensburg
AQI 11
South Huntingdon Township
AQI 11
Southwest Greensburg
AQI 11
St. Clair Township
AQI 37
Sutersville
AQI 11
Trafford
AQI 12
Unity Township
AQI 11
Upper Burrell Township
AQI 14
Vandergrift
AQI 14
Washington Township
AQI 14
West Leechburg
AQI 14
West Newton
AQI 12
Youngstown
AQI 11
Youngwood
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 11
Southwest Greensburg
AQI 11
Youngwood
AQI 11
Greensburg
AQI 50
Youngstown
AQI 11
Mount Pleasant
AQI 11
New Stanton
AQI 11
Latrobe
AQI 11
Acme
AQI 11
Hunker
AQI 11
Donegal
AQI 11