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

Mattoon

Shawano County, Wisconsin

2026-05-24 04:00

AQI (US)

Good

PM2.5

μg/m³

3.3

PM10

μg/m³

3.1

Weather

15℃

82%

6 kph

0 of 11

Historical Data

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