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  4. Allegheny County

Allegheny County

Pennsylvania

2026-09-21 09:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
39.3
PM2.5
μg/m³
6.1
Weather
  • ℃
  • ℉
18℃
94%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Aleppo Township
AQI 8
Aspinwall
AQI 9
Avalon
AQI 8
Baldwin
AQI 13
Baldwin Township
AQI 9
Bell Acres
AQI 8
Bellevue
AQI 8
Ben Avon
AQI 8
Ben Avon Heights
AQI 8
Bethel Park
AQI 13
Blawnox
AQI 9
Brackenridge
AQI 8
Braddock
AQI 9
Braddock Hills
AQI 9
Bradford Woods
AQI 8
Brentwood
AQI 9
Bridgeville
AQI 8
Carnegie
AQI 8
Castle Shannon
AQI 9
Chalfant
AQI 9
Cheswick
AQI 8
Churchill
AQI 9
Clairton
AQI 11
Collier Township
AQI 8
Coraopolis
AQI 8
Crafton
AQI 8
Crescent Township
AQI 8
Dormont
AQI 9
Dravosburg
AQI 10
Duquesne
AQI 9
East Deer Township
AQI 8
East McKeesport
AQI 9
East Pittsburgh
AQI 9
Edgewood
AQI 9
Edgeworth
AQI 8
Elizabeth
AQI 13
Elizabeth Township
AQI 13
Emsworth
AQI 8
Etna
AQI 9
Fawn Township
AQI 8
Findlay Township
AQI 9
Forest Hills
AQI 9
Forward Township
AQI 13
Fox Chapel
AQI 9
Franklin Park
AQI 8
Frazer Township
AQI 8
Glassport
AQI 10
Glen Osborne
AQI 8
Glenfield
AQI 8
Green Tree
AQI 9
Hampton Township
AQI 9
Harmar Township
AQI 8
Harrison Township
AQI 14
Haysville
AQI 8
Heidelberg
AQI 8
Homestead
AQI 9
Indiana Township
AQI 9
Ingram
AQI 8
Jefferson Hills
AQI 13
Kennedy Township
AQI 8
Kilbuck Township
AQI 8
Leet Township
AQI 8
Leetsdale
AQI 8
Liberty
AQI 9
Lincoln
AQI 13
Marshall Township
AQI 8
McCandless Township
AQI 8
McKees Rocks
AQI 8
McKeesport
AQI 10
Millvale
AQI 9
Monroeville
AQI 9
Moon
AQI 8
Moon Township
AQI 8
Mount Lebanon Township
AQI 8
Mount Oliver
AQI 9
Munhall
AQI 9
Neville Township
AQI 8
North Braddock
AQI 9
North Fayette Township
AQI 8
O'Hara Township
AQI 9
Oakdale
AQI 8
Oakmont
AQI 9
Ohio Township
AQI 8
Penn Hills Township
AQI 9
Pennsbury Village
AQI 8
Pine Township
AQI 8
Pitcairn
AQI 9
Pittsburgh
AQI 11
Pleasant Hills
AQI 13
Plum
AQI 9
Port Vue
AQI 10
Rankin
AQI 9
Reserve Township
AQI 9
Richland Township
AQI 8
Robinson Township
AQI 8
Ross Township
AQI 8
Rosslyn Farms
AQI 8
Scott Township
AQI 8
Sewickley
AQI 8
Sewickley Heights
AQI 8
Shaler Township
AQI 9
Sharpsburg
AQI 9
South Fayette Township
AQI 14
South Park Township
AQI 13
South Versailles Township
AQI 10
Springdale
AQI 8
Springdale Township
AQI 8
Stowe Township
AQI 8
Swissvale
AQI 9
Tarentum
AQI 8
Thornburg
AQI 8
Turtle Creek
AQI 9
Upper St. Clair Township
AQI 8
Verona
AQI 9
Versailles
AQI 10
Wall
AQI 9
West Deer Township
AQI 8
West Elizabeth
AQI 13
West Mifflin
AQI 10
West View
AQI 8
Whitaker
AQI 9
White Oak
AQI 10
Whitehall
AQI 10
Wilkins Township
AQI 9
Wilkinsburg
AQI 9
Wilmerding
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pittsburgh
AQI 11
Mount Oliver
AQI 9
Millvale
AQI 9
Reserve Township
AQI 9
Green Tree
AQI 9
Ingram
AQI 8
Crafton
AQI 8
McKees Rocks
AQI 8
Dormont
AQI 9
Thornburg
AQI 8
Bellevue
AQI 8