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

CHI_COM

Chicago, Illinois

2026-04-18 01:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

10.4

O3

μg/m³

92.1

Weather

20℃

87%

27 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Merrionette Park