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

Cook County

Illinois

2026-06-02 17:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
85.9
PM10
μg/m³
13
PM2.5
μg/m³
5.2
Weather
  • ℃
  • ℉
24℃
67%
16 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Barrington Township
AQI 13
Berwyn Township
AQI 9
Bloom Township
AQI 10
Bremen Township
AQI 11
Calumet Township
AQI 10
Chicago
AQI 90
Cicero Township
AQI 80
Elk Grove Township
AQI 13
Evanston Township
AQI 86
Hanover Township
AQI 13
Lemont Township
AQI 90
Leyden Township
AQI 73
Lyons Township
AQI 11
Maine Township
AQI 90
New Trier Township
AQI 13
Niles Township
AQI 13
Northfield Township
AQI 88
Norwood Park Township
AQI 13
Oak Park Township
AQI 13
Orland Township
AQI 11
Palatine Township
AQI 13
Palos Township
AQI 11
Proviso Township
AQI 13
Rich Township
AQI 10
River Forest Township
AQI 13
Riverside Township
AQI 11
Schaumburg Township
AQI 13
Stickney Township
AQI 11
Thornton Township
AQI 12
Wheeling Township
AQI 13
Worth Township
AQI 93
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Evergreen Park
AQI 12
Hometown
AQI 12
Oak Lawn
AQI 12
Burbank
AQI 12
Merrionette Park
AQI 11
Bedford Park
AQI 12
Chicago Ridge
AQI 11
Alsip
AQI 93
Calumet Park
AQI 11
Bridgeview
AQI 11
Blue Island
AQI 11