Champaign County Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Champaign County

Illinois

2026-08-22 16:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

7.5

O3

μg/m³

61.1

CO

μg/m³

125

SO2

μg/m³

0.3

Weather

25℃

61%

20 kph

0 of 11

Historical Data

Places included

Champaign City Township

Colfax Township

Compromise Township

Cunningham Township

Ludlow Township

Mahomet Township

Pesotum Township

Rantoul Township

Raymond Township

Sadorus Township

Sidney Township

South Homer Township

St. Joseph Township

Tolono Township

Data Sources

http://www.airnow.gov/

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