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

St. Croix Falls

Polk County

2024-09-04 04:00

AQHI (Canada)

Low

O3

μg/m³

56.8

PM10

μg/m³

20.9

PM2.5

μg/m³

5.4

NO2

μg/m³

11.4

SO2

μg/m³

4.7

Weather

16℃

78%

7 kph

0 of 11

Historical Data

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