1. North America
  2. United States
  3. Illinois
  4. Cook County

Cook County

Illinois

2025-02-16 11:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
81.3
PM2.5
μg/m³
6.3
PM10
μg/m³
8
NO2
μg/m³
2.1
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
-4℃
85%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
Places included
Barrington Township
AQI 38
Berwyn Township
AQI 34
Bloom Township
AQI 53
Bremen Township
AQI 44
Calumet Township
AQI 47
Chicago
AQI 44
Cicero Township
AQI 34
Elk Grove Township
AQI 38
Evanston Township
AQI 38
Hanover Township
AQI 38
Lemont Township
AQI 35
Leyden Township
AQI 38
Lyons Township
AQI 32
Maine Township
AQI 38
New Trier Township
AQI 38
Niles Township
AQI 38
Northfield Township
AQI 38
Norwood Park Township
AQI 38
Oak Park Township
AQI 38
Orland Township
AQI 42
Palatine Township
AQI 38
Palos Township
AQI 35
Proviso Township
AQI 38
Rich Township
AQI 53
River Forest Township
AQI 38
Riverside Township
AQI 32
Schaumburg Township
AQI 38
Stickney Township
AQI 37
Thornton Township
AQI 52
Wheeling Township
AQI 38
Worth Township
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evergreen Park
AQI 42
Hometown
AQI 42
Oak Lawn
AQI 42
Burbank
AQI 42
Merrionette Park
AQI 42
Bedford Park
AQI 42
Chicago Ridge
AQI 42
Alsip
AQI 42
Calumet Park
AQI 42
Bridgeview
AQI 32
Blue Island
AQI 42