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  4. Butler County

Butler County

Pennsylvania

2026-01-23 19:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM2.5
μg/m³
5.2
Weather
  • ℃
  • ℉
-11℃
66%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM2.5
Places included
Adams Township
AQI 8
Allegheny Township
AQI 54
Brady Township
AQI 33
Bruin
AQI 54
Buffalo Township
AQI 7
Butler
AQI 9
Butler Township
AQI 9
Callery
AQI 8
Center Township
AQI 33
Cherry Township
AQI 54
Cherry Valley
AQI 54
Chicora
AQI 9
Clay Township
AQI 33
Clearfield Township
AQI 9
Clinton Township
AQI 7
Concord Township
AQI 9
Connoquenessing
AQI 10
Connoquenessing Township
AQI 10
Cranberry Township
AQI 8
Donegal Township
AQI 9
East Butler
AQI 9
Eau Claire
AQI 54
Evans City
AQI 10
Fairview
AQI 9
Fairview Township
AQI 9
Forward Township
AQI 10
Franklin Township
AQI 31
Harrisville
AQI 29
Jackson Township
AQI 10
Jefferson Township
AQI 7
Karns City
AQI 9
Lancaster Township
AQI 10
Marion Township
AQI 54
Mars
AQI 8
Mercer Township
AQI 29
Middlesex Township
AQI 7
Muddy Creek Township
AQI 10
Oakland Township
AQI 9
Parker Township
AQI 54
Penn Township
AQI 7
Petrolia
AQI 9
Portersville
AQI 10
Prospect
AQI 10
Saxonburg
AQI 7
Seven Fields
AQI 8
Slippery Rock
AQI 29
Slippery Rock Township
AQI 29
Summit Township
AQI 9
Valencia
AQI 8
Venango Township
AQI 54
Washington Township
AQI 54
West Liberty
AQI 29
West Sunbury
AQI 54
Winfield Township
AQI 9
Worth Township
AQI 31
Zelienople
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

East Butler
AQI 9
Shanor-Northvue
AQI 33
Butler
AQI 9
Chicora
AQI 9
Lyndora
AQI 9
West Sunbury
AQI 54
Karns City
AQI 9
Fairview
AQI 9
Petrolia
AQI 9
Nixon
AQI 7
Saxonburg
AQI 7