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

CHI_WASH

Chicago, Illinois

2025-12-16 22:00

AQI (China)

Excellent

PM2.5

μg/m³

17.6

Weather

2℃

76%

26 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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