Live air quality report and air quality forecast in Chicago
live
12 °C 5 UV
unhealthy
108.0 AQI
unhealthy
108.0 AQI
12 °C
5 UV
Main pollutants
28.0
PM2.5
108.0
PM10
22.0
NO2
34.0
O3
outdoor sports
bring baby out
eating outside
The air has reached a very high level of pollution. Effects can be immediately felt by individuals at risk. Everybody feels the effects of a prolonged exposure.
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Live air quality report and air quality forecast in Chicago
28.0
PM2.5
108.0
PM10
22.0
NO2
34.0
O3
Annual Average 27 AQI
Days per year at this level
Main pollutants
AQI
28.0
PM2.5
108.0
PM10
22.0
NO2
34.0
O3
µg/m³
7
PM2.5
92
PM10
11
NO2
34.0
O3
live
week
month
year
Street-by-Street Map
Stay away from pollution hotspots in Chicago with our real-time, street-by-street map of air quality.