Chicago air quality and pollution index (AQI)

(local time)
1.88k people follow this city
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Good
18US AQI
O3 | 44 µg/m³
Data provided by AirNow
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Scattered clouds
51.8°
Scattered clouds
Humidity
Humidity53%
Wind
Wind9.2 mp/h
Pressure
Pressure1026 mb
Sensitive groups should reduce outdoor exercise
Close your windows to avoid dirty outdoor air
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Chicago air quality and weather daily forecast

  • 44.6°51.8°
  • 42.8°50°
  • 42.8°48.2°
  • 42.8°46.4°
  • 44.6°48.2°
  • 41°44.6°
  • 37.4°48.2°

Chicago air quality and weather hourly forecast

US AQIWindWeatherTemp.
Tuesday
9.2
mp/h
51.8
8.9
mp/h
51.8
8.9
mp/h
50
6.7
mp/h
46.4
Wednesday
4.5
mp/h
44.6
4.5
mp/h
42.8
4.5
mp/h
42.8
4.5
mp/h
48.2
4.5
mp/h
50
2.2
mp/h
50
4.5
mp/h
46.4
6.7
mp/h
44.6
Thursday
6.7
mp/h
44.6
6.7
mp/h
42.8
6.7
mp/h
42.8
6.7
mp/h
44.6
4.5
mp/h
48.2
4.5
mp/h
48.2
6.7
mp/h
46.4
6.7
mp/h
46.4

Chicago air pollutant and weather historical data

Chicago AQI Ranking

(local time)
LOCATIONUS AQI

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