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

Forest Park

St. Louis, United States

2026-05-30 21:00

AQI (China)

Excellent

Pollutants|Pollens

PM2.5

μg/m³

6.9

NO2

μg/m³

13.3

CO

μg/m³

375

Weather

24℃

90%

9 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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