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

Castlewood

Hamlin County, South Dakota

2025-12-30 14:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM10

μg/m³

7

PM2.5

μg/m³

3.5

Weather

-2℃

80%

18 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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