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

Bel-Nor

Normandy Township, St. Louis County

2025-03-19 16:00

CAQI (Europe)

Medium

Pollutants|Pollens

PM10

μg/m³

90

PM2.5

μg/m³

8.5

Weather

23℃

48%

37 kph

5 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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