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Cook County

Illinois

2026-09-11 06:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
6.7
PM10
μg/m³
8.3
O3
μg/m³
18.9
Weather
  • ℃
  • ℉
17℃
92%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Barrington Township
AQI 8
Berwyn Township
AQI 9
Bloom Township
AQI 17
Bremen Township
AQI 12
Calumet Township
AQI 13
Chicago
AQI 9
Cicero Township
AQI 9
Elk Grove Township
AQI 9
Evanston Township
AQI 29
Hanover Township
AQI 8
Lemont Township
AQI 10
Leyden Township
AQI 10
Lyons Township
AQI 11
Maine Township
AQI 8
New Trier Township
AQI 8
Niles Township
AQI 8
Northfield Township
AQI 8
Norwood Park Township
AQI 11
Oak Park Township
AQI 9
Orland Township
AQI 11
Palatine Township
AQI 8
Palos Township
AQI 11
Proviso Township
AQI 11
Rich Township
AQI 17
River Forest Township
AQI 9
Riverside Township
AQI 11
Schaumburg Township
AQI 11
Stickney Township
AQI 11
Thornton Township
AQI 15
Wheeling Township
AQI 8
Worth Township
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evergreen Park
AQI 10
Hometown
AQI 10
Oak Lawn
AQI 10
Burbank
AQI 10
Merrionette Park
AQI 11
Bedford Park
AQI 10
Chicago Ridge
AQI 11
Alsip
AQI 11
Calumet Park
AQI 11
Bridgeview
AQI 11
Blue Island
AQI 11