Air Quality Chicago, IL: Live air quality and pollution Forecasts

live

17 °C 0 UV

poor

52.0 AQI

Main pollutants

35.0

PM2.5

43.0

PM10

52.0

NO2

7.0

O3

outdoor sports
bring baby out
eating outside

The air has reached a high level of pollution. Higher than the maximum limit for 24 hours established by WHO.

35.0

PM2.5

43.0

PM10

52.0

NO2

7.0

O3

Annual Average 34 AQI

Days per year at this level

AQI

35.0

PM2.5
43.0

PM10
52.0

NO2
7.0

O3

µg/m³

10

PM2.5
38

PM10
32

NO2
7.0

O3

live
week
month
year

Stay away from pollution hotspots in Chicago with our real-time, street-by-street map of air quality.