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  3. Illinois
  4. Cook County

Cook County

Illinois

2025-12-11 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
57.9
PM2.5
μg/m³
9.1
PM10
μg/m³
9
Weather
  • ℃
  • ℉
-3℃
73%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Barrington Township
AQI 14
Berwyn Township
AQI 14
Bloom Township
AQI 15
Bremen Township
AQI 14
Calumet Township
AQI 14
Chicago
AQI 17
Cicero Township
AQI 14
Elk Grove Township
AQI 18
Evanston Township
AQI 12
Hanover Township
AQI 14
Lemont Township
AQI 15
Leyden Township
AQI 17
Lyons Township
AQI 18
Maine Township
AQI 18
New Trier Township
AQI 12
Niles Township
AQI 18
Northfield Township
AQI 58
Norwood Park Township
AQI 18
Oak Park Township
AQI 14
Orland Township
AQI 14
Palatine Township
AQI 17
Palos Township
AQI 17
Proviso Township
AQI 17
Rich Township
AQI 15
River Forest Township
AQI 14
Riverside Township
AQI 18
Schaumburg Township
AQI 18
Stickney Township
AQI 18
Thornton Township
AQI 15
Wheeling Township
AQI 18
Worth Township
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evergreen Park
AQI 17
Hometown
AQI 17
Oak Lawn
AQI 17
Burbank
AQI 17
Merrionette Park
AQI 14
Bedford Park
AQI 17
Chicago Ridge
AQI 14
Alsip
AQI 14
Calumet Park
AQI 14
Bridgeview
AQI 18
Blue Island
AQI 14