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

La Crosse

La Crosse-Brookdale, Rush County

2026-09-18 16:00

AQI (US)

Good

PM2.5

μg/m³

7.7

O3

μg/m³

62.5

PM10

μg/m³

21.4

NO2

μg/m³

3.6

SO2

μg/m³

0.3

Weather

33℃

41%

13 kph

0 of 11

Historical Data

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