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  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-06-22 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.8
O3
μg/m³
55.7
Weather
  • ℃
  • ℉
22℃
93%
14 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adamsburg
AQI 42
Allegheny Township
AQI 38
Arnold
AQI 38
Arona
AQI 42
Avonmore
AQI 38
Bell Township
AQI 38
Bolivar
AQI 33
Cook Township
AQI 42
Delmont
AQI 42
Derry
AQI 42
Derry Township
AQI 42
Donegal
AQI 42
Donegal Township
AQI 42
East Huntingdon Township
AQI 42
East Vandergrift
AQI 38
Export
AQI 42
Fairfield Township
AQI 33
Hempfield Township
AQI 42
Hyde Park
AQI 38
Irwin
AQI 38
Jeannette
AQI 42
Latrobe
AQI 42
Laurel Mountain
AQI 33
Ligonier
AQI 42
Ligonier Township
AQI 38
Lower Burrell
AQI 38
Loyalhanna Township
AQI 42
Madison
AQI 42
Manor
AQI 42
Monessen
AQI 22
Mount Pleasant
AQI 42
Mount Pleasant Township
AQI 42
Murrysville
AQI 35
New Alexandria
AQI 42
New Florence
AQI 33
New Kensington
AQI 38
New Stanton
AQI 42
North Belle Vernon
AQI 22
North Huntingdon Township
AQI 38
North Irwin
AQI 38
Oklahoma
AQI 38
Penn
AQI 42
Penn Township
AQI 42
Rostraver Township
AQI 22
Salem Township
AQI 42
Scottdale
AQI 42
Seward
AQI 33
Sewickley Township
AQI 32
Smithton
AQI 22
South Greensburg
AQI 42
South Huntingdon Township
AQI 42
Southwest Greensburg
AQI 42
St. Clair Township
AQI 33
Sutersville
AQI 32
Trafford
AQI 35
Unity Township
AQI 42
Upper Burrell Township
AQI 38
Vandergrift
AQI 38
Washington Township
AQI 38
West Leechburg
AQI 38
West Newton
AQI 22
Youngstown
AQI 42
Youngwood
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

South Greensburg
AQI 42
Southwest Greensburg
AQI 42
Youngwood
AQI 42
Greensburg
AQI 42
Youngstown
AQI 42
Mount Pleasant
AQI 42
New Stanton
AQI 42
Latrobe
AQI 42
Acme
AQI 42
Hunker
AQI 42
Donegal
AQI 42