St. Croix Falls Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

St. Croix Falls

Polk County

2026-06-14 18:00

AQI (China)

Excellent

O3

μg/m³

54.6

PM10

μg/m³

7

PM2.5

μg/m³

3.7

Weather

19℃

50%

5 kph

8 of 11

Historical Data

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