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

Hammond

St. Croix County, Wisconsin

2025-03-16 17:00

AQI (China)

Excellent

PM10

μg/m³

17

PM2.5

μg/m³

6.2

Weather

-3℃

56%

22 kph

3 of 11

Historical Data

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