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Danville, IL Air Quality Index

Realtime Air Quality Data

Realtime Location: Danville,IL
Issue Date: 08/04/26 3:00 PM CDT

Current Air Quality Index

Moderate

51

Action Day Alert:
There are currently no alerts for Champaign, IL

Realtime AQI - Pollutant Details

Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 51
Type: Ozone Index: Good AQI Value: 38

Last Update:Tue, 04 Aug 2026 02:15:00 CST


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: Danville,IL Forecast Agency: Illinois EPA
Two Day Forecast
Day One Forecast	Day Two Forecast
Date: 08/04/2026 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 51-100	Date: 08/05/2026 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 51-100
Last Update:Tue, 04 Aug 2026 02:15:06 CST

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

Flu Index

UV Index

Move cursor over day to display the map below.

Forecast Map For -->

Tue, Aug 04, 2026

Wed, Aug 05, 2026

Thu, Aug 06, 2026

Fri, Aug 07, 2026

Tue, Aug 04, 2026 Forecast

Images courtesy of the United States Environment Protection Agency.
Vermilionweather.com script modified from base script of John Sacrey.

UV Forecast is
(UV forecast courtesy of and Copyright © KNMI/ESA (http://www.temis.nl/). Used with permission.)

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