Chicago air quality index (AQI) and PM2.5 air pollution

 (local time)
8.92K people follow this city
ic-information-white
face-icon
Moderate
91US AQI
PM2.5 | 31.3 µg/m³
ic-information-whiteModerate
91US AQI
ModeratePM2.5 | 31.3 µg/m³
Data provided by AirNow
Sensitive groups should reduce outdoor exercise
Close your windows to avoid dirty outdoor air
AirVisual Logofullscreen icon
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
zoom in icon
zoom out icon
Mist
57.2°
Mist
Humidity
Humidity100%
Wind
Wind3.4 mp/h
Pressure
Pressure1015 mb

Chicago air quality and weather daily forecast

Illinois, Illinois air pollution forecast by day

  • mask icon
    weather icon
    73.4°57.2°
  • mask icon
    weather icon
    77°59°
  • mask icon
    weather icon
    84.2°64.4°
  • mask icon
    weather icon
    91.4°71.6°
  • mask icon
    weather icon
    87.8°75.2°
  • mask icon
    weather icon
    82.4°69.8°
weather icon
73.4°57.2°
Moderate
mask icon
weather icon
77°59°
Moderate
mask icon
weather icon
84.2°64.4°
Moderate
mask icon

Chicago air quality and weather hourly forecast

Illinois, Illinois air pollution forecast by hour

US AQIWindWeatherTemp.
Tuesday
Tue
wind direct icon
3.4
mp/h
weather icon
57.2°
 
wind direct icon
2.2
mp/h
weather icon
71.6°
 
wind direct icon
0
mp/h
weather icon
82.4°
 
wind direct icon
2.2
mp/h
weather icon
84.2°
 
wind direct icon
2.2
mp/h
weather icon
77°
 
wind direct icon
0
mp/h
weather icon
69.8°
Wednesday
Wed
wind direct icon
2.2
mp/h
weather icon
68°
 
wind direct icon
0
mp/h
weather icon
66.2°
 
wind direct icon
0
mp/h
weather icon
68°
 
wind direct icon
4.5
mp/h
weather icon
73.4°
 
wind direct icon
6.7
mp/h
weather icon
69.8°
 
wind direct icon
6.7
mp/h
weather icon
64.4°
 
wind direct icon
6.7
mp/h
weather icon
62.6°
 
wind direct icon
6.7
mp/h
weather icon
59°
Thursday
Thu
wind direct icon
6.7
mp/h
weather icon
57.2°
 
wind direct icon
4.5
mp/h
weather icon
57.2°
 
wind direct icon
4.5
mp/h
weather icon
59°
 
wind direct icon
4.5
mp/h
weather icon
64.4°
 
wind direct icon
4.5
mp/h
weather icon
73.4°
 
wind direct icon
4.5
mp/h
weather icon
77°
 
wind direct icon
2.2
mp/h
weather icon
71.6°
 
wind direct icon
4.5
mp/h
weather icon
62.6°
arrow icon

Chicago air pollution historical data

Illinois, Chicago air pollution historical data

information icon

Chicago AQI Ranking

 (local time)
LOCATIONUS AQI

Chicago air quality and air pollution by location

Illinois, Chicago air pollution by location

The world’s smartest air quality monitor

Take action to achieve optimal air

VIEW MORE

Track your air quality anywhere you are

Download the app

Link to download AirVisual app on App StoreLink to download AirVisual app on Google PlayLink to download AirVisual app on Android