1. North America
  2. United States
  3. Pennsylvania
  4. Westmoreland County

Westmoreland County

Pennsylvania

2026-05-30 05:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.7
O3
μg/m³
87.9
Weather
  • ℃
  • ℉
15℃
77%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adamsburg
AQI 39
Allegheny Township
AQI 52
Arnold
AQI 52
Arona
AQI 39
Avonmore
AQI 52
Bell Township
AQI 52
Bolivar
AQI 51
Cook Township
AQI 39
Delmont
AQI 39
Derry
AQI 39
Derry Township
AQI 39
Donegal
AQI 39
Donegal Township
AQI 39
East Huntingdon Township
AQI 39
East Vandergrift
AQI 52
Export
AQI 39
Fairfield Township
AQI 51
Hempfield Township
AQI 39
Hyde Park
AQI 52
Irwin
AQI 74
Jeannette
AQI 39
Latrobe
AQI 39
Laurel Mountain
AQI 51
Ligonier
AQI 39
Ligonier Township
AQI 45
Lower Burrell
AQI 52
Loyalhanna Township
AQI 39
Madison
AQI 39
Manor
AQI 39
Monessen
AQI 51
Mount Pleasant
AQI 39
Mount Pleasant Township
AQI 39
Murrysville
AQI 41
New Alexandria
AQI 39
New Florence
AQI 51
New Kensington
AQI 52
New Stanton
AQI 39
North Belle Vernon
AQI 51
North Huntingdon Township
AQI 74
North Irwin
AQI 74
Oklahoma
AQI 52
Penn
AQI 39
Penn Township
AQI 39
Rostraver Township
AQI 51
Salem Township
AQI 39
Scottdale
AQI 39
Seward
AQI 51
Sewickley Township
AQI 48
Smithton
AQI 51
South Greensburg
AQI 39
South Huntingdon Township
AQI 39
Southwest Greensburg
AQI 39
St. Clair Township
AQI 51
Sutersville
AQI 48
Trafford
AQI 41
Unity Township
AQI 39
Upper Burrell Township
AQI 52
Vandergrift
AQI 52
Washington Township
AQI 52
West Leechburg
AQI 52
West Newton
AQI 51
Youngstown
AQI 39
Youngwood
AQI 39
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

South Greensburg
AQI 39
Southwest Greensburg
AQI 39
Youngwood
AQI 39
Greensburg
AQI 39
Youngstown
AQI 39
Mount Pleasant
AQI 39
New Stanton
AQI 39
Latrobe
AQI 39
Acme
AQI 39
Hunker
AQI 39
Donegal
AQI 39