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

St. Croix Falls

Polk County

2026-06-05 17:00

CAQI (Europe)

Low

O3

μg/m³

63.9

PM2.5

μg/m³

5.8

PM10

μg/m³

9.3

Weather

25℃

65%

2 kph

8 of 11

Historical Data

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