Bel-Nor Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Bel-Nor

Normandy Township, St. Louis County

2025-12-12 21:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

15.2

PM10

μg/m³

18

Weather

2℃

82%

9 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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