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Cook County

Illinois

2026-05-31 19:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
101.8
PM10
μg/m³
11
PM2.5
μg/m³
5.6
Weather
  • ℃
  • ℉
24℃
60%
13 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Barrington Township
AQI 11
Berwyn Township
AQI 11
Bloom Township
AQI 12
Bremen Township
AQI 13
Calumet Township
AQI 13
Chicago
AQI 102
Cicero Township
AQI 95
Elk Grove Township
AQI 11
Evanston Township
AQI 105
Hanover Township
AQI 11
Lemont Township
AQI 124
Leyden Township
AQI 93
Lyons Township
AQI 10
Maine Township
AQI 105
New Trier Township
AQI 11
Niles Township
AQI 11
Northfield Township
AQI 108
Norwood Park Township
AQI 11
Oak Park Township
AQI 11
Orland Township
AQI 13
Palatine Township
AQI 11
Palos Township
AQI 11
Proviso Township
AQI 11
Rich Township
AQI 12
River Forest Township
AQI 11
Riverside Township
AQI 10
Schaumburg Township
AQI 11
Stickney Township
AQI 12
Thornton Township
AQI 12
Wheeling Township
AQI 11
Worth Township
AQI 102
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 13
Bedford Park
AQI 13
Chicago Ridge
AQI 13
Alsip
AQI 102
Calumet Park
AQI 13
Bridgeview
AQI 10
Blue Island
AQI 13