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  3. Illinois
  4. Cook County

Cook County

Illinois

2026-06-28 23:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
93
PM10
μg/m³
16.9
PM2.5
μg/m³
9.5
Weather
  • ℃
  • ℉
27℃
81%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Barrington Township
AQI 18
Berwyn Township
AQI 15
Bloom Township
AQI 15
Bremen Township
AQI 20
Calumet Township
AQI 19
Chicago
AQI 95
Cicero Township
AQI 86
Elk Grove Township
AQI 18
Evanston Township
AQI 102
Hanover Township
AQI 18
Lemont Township
AQI 88
Leyden Township
AQI 84
Lyons Township
AQI 14
Maine Township
AQI 99
New Trier Township
AQI 18
Niles Township
AQI 18
Northfield Township
AQI 111
Norwood Park Township
AQI 18
Oak Park Township
AQI 18
Orland Township
AQI 21
Palatine Township
AQI 18
Palos Township
AQI 16
Proviso Township
AQI 18
Rich Township
AQI 15
River Forest Township
AQI 18
Riverside Township
AQI 14
Schaumburg Township
AQI 18
Stickney Township
AQI 13
Thornton Township
AQI 18
Wheeling Township
AQI 18
Worth Township
AQI 86
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evergreen Park
AQI 13
Hometown
AQI 13
Oak Lawn
AQI 13
Burbank
AQI 13
Merrionette Park
AQI 21
Bedford Park
AQI 13
Chicago Ridge
AQI 21
Alsip
AQI 86
Calumet Park
AQI 21
Bridgeview
AQI 14
Blue Island
AQI 21