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

Decorah

Decorah, Winneshiek County

2025-12-12 09:00

AQI (US)

Moderate

PM2.5

μg/m³

12.4

PM10

μg/m³

17.7

Weather

-10℃

100%

0 kph

0 of 11

Historical Data

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