Castalia Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Castalia

Bloomfield, Winneshiek County

2025-12-15 17:00

AQI (China)

Excellent

PM10

μg/m³

17.7

PM2.5

μg/m³

11.6

Weather

-8℃

67%

15 kph

1 of 11

Historical Data

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