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

Castlewood

Hamlin County, South Dakota

2025-03-17 17:00

AQI (UK)

Low

Pollutants|Pollens

PM10

μg/m³

27

PM2.5

μg/m³

11.2

Weather

19℃

34%

31 kph

4 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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