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  4. Jefferson County

Jefferson County

Illinois

2026-03-12 15:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.6
Weather
  • ℃
  • ℉
8℃
56%
15 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
Places included
Casner Township
AQI 47
Elk Prairie Township
AQI 32
McClellan Township
AQI 32
Mount Vernon Township
AQI 32
Pendleton Township
AQI 26
Rome Township
AQI 32
Spring Garden Township
AQI 26
Webber Township
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Bonnie
AQI 26
Ina
AQI 26
Nason
AQI 32
Mount Vernon
AQI 32
Belle Rive
AQI 26
Bluford
AQI 26
Waltonville
AQI 47
Ewing
AQI 26
Dahlgren
AQI 26
Sesser
AQI 47
Keenes
AQI 26