Peotone Weather

Chicago, IL Air Quality Index





Realtime Air Quality Data
Realtime Location: Chicago, IL
Issue Date: 07/21/17 8:00 AM CDT


Current Air Quality Index

  Moderate 56


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: 56
  Moderate

Type: Ozone
Index: Good
AQI Value: 39

  Good

Last Update:
Fri, 21 Jul 2017 09:15:02 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
Todays Forecast
Date: 07/21/2017
Type: Ozone
Index: Moderate
AQI Value: 51-100

  Moderate
Last Update:Fri, 21 Jul 2017 09:15:12 CDT



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