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

Westchester

Proviso Township, Cook County

2025-12-16 03:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

12.7

Weather

-8℃

79%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Western Springs