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Cook County

Illinois

2026-05-30 01:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
131.7
PM10
μg/m³
18
PM2.5
μg/m³
9.7
Weather
  • ℃
  • ℉
22℃
59%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Barrington Township
AQI 18
Berwyn Township
AQI 14
Bloom Township
AQI 23
Bremen Township
AQI 21
Calumet Township
AQI 21
Chicago
AQI 154
Cicero Township
AQI 124
Elk Grove Township
AQI 18
Evanston Township
AQI 196
Hanover Township
AQI 18
Lemont Township
AQI 139
Leyden Township
AQI 93
Lyons Township
AQI 14
Maine Township
AQI 143
New Trier Township
AQI 18
Niles Township
AQI 18
Northfield Township
AQI 190
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 23
River Forest Township
AQI 18
Riverside Township
AQI 14
Schaumburg Township
AQI 18
Stickney Township
AQI 13
Thornton Township
AQI 24
Wheeling Township
AQI 18
Worth Township
AQI 143
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 143
Calumet Park
AQI 21
Bridgeview
AQI 14
Blue Island
AQI 21