Chicago, IL Air Quality Index






Realtime Air Quality Data
Realtime Location: Chicago, IL
Issue Date: 08/20/17 10:00 PM CDT


Current Air Quality Index

Moderate 65


Action Day Alert:
There are currently no Air Pollution Action Day alerts for Chicago, IL

Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 65
Moderate

Type: Ozone
Index: Good
AQI Value: 41

Good

Last Update:
Sun, 20 Aug 2017 11:15:02 CDT


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous


Air Quality Forecast
Forecast Location: Chicago, IL
Forecast Agency: Illinois EPA
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 08/20/2017
Type: Ozone
Index: Unhealthy for Sensitive Groups
AQI Value: 101-150

Unhealthy for Sensitive Groups
Date: 08/21/2017
Type: Ozone
Index: Moderate
AQI Value: 51-100

Moderate
Last Update:Sun, 20 Aug 2017 02:15:09 CDT
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov



Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov