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

Castle Point

St. Ferdinand Township, St. Louis County

2024-12-22 22:00

AQI (UK)

Low

Pollutants|Pollens

O3

μg/m³

60

PM2.5

μg/m³

5.8

PM10

μg/m³

8

NO2

μg/m³

14.2

SO2

μg/m³

2.3

Weather

4℃

62%

14 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Bellefontaine Neighbors

Glasgow Village

Country Club Hills