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Cook County

Illinois

2026-05-30 21:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
111.2
PM10
μg/m³
12
PM2.5
μg/m³
3.5
Weather
  • ℃
  • ℉
22℃
54%
19 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Barrington Township
AQI 12
Berwyn Township
AQI 6
Bloom Township
AQI 7
Bremen Township
AQI 7
Calumet Township
AQI 7
Chicago
AQI 114
Cicero Township
AQI 114
Elk Grove Township
AQI 12
Evanston Township
AQI 120
Hanover Township
AQI 12
Lemont Township
AQI 127
Leyden Township
AQI 105
Lyons Township
AQI 7
Maine Township
AQI 114
New Trier Township
AQI 12
Niles Township
AQI 12
Northfield Township
AQI 117
Norwood Park Township
AQI 12
Oak Park Township
AQI 12
Orland Township
AQI 7
Palatine Township
AQI 12
Palos Township
AQI 7
Proviso Township
AQI 12
Rich Township
AQI 7
River Forest Township
AQI 12
Riverside Township
AQI 7
Schaumburg Township
AQI 12
Stickney Township
AQI 7
Thornton Township
AQI 7
Wheeling Township
AQI 12
Worth Township
AQI 124
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evergreen Park
AQI 7
Hometown
AQI 7
Oak Lawn
AQI 7
Burbank
AQI 7
Merrionette Park
AQI 7
Bedford Park
AQI 7
Chicago Ridge
AQI 7
Alsip
AQI 124
Calumet Park
AQI 7
Bridgeview
AQI 7
Blue Island
AQI 7