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

Forest Park

St. Louis, United States

2025-12-15 19:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

3.6

NO2

μg/m³

20.5

CO

μg/m³

375

Weather

7℃

28%

20 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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