Colfax Township Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Colfax Township

Champaign County

2025-12-17 22:00

AQI (China)

Excellent

PM2.5

μg/m³

17.8

O3

μg/m³

47.1

CO

μg/m³

125

Weather

2℃

90%

11 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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