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Williamson County

Illinois

2026-04-12 00:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
12.7
PM10
μg/m³
18.1
Weather
  • ℃
  • ℉
22℃
69%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • PM10
Places included
Blairsville Precinct
AQI 21
Carterville
AQI 22
Creal Springs
AQI 21
East Marion Precinct
AQI 22
Herrin Precinct
AQI 22
Lake Creek Precinct
AQI 22
West Marion Precinct
AQI 22

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Cities Nearby

Pittsburg
AQI 22
Spillertown
AQI 22
Whiteash
AQI 22
Creal Springs
AQI 21
Johnston City
AQI 22
Energy
AQI 22
Herrin
AQI 22
New Burnside
AQI 20
Stonefort
AQI 21
Crainville
AQI 22
Freeman Spur
AQI 22