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

Mascoutah Township

St. Clair County

2026-04-25 13:00

CAQI (Europe)

Very Low

O3

μg/m³

53.7

PM10

μg/m³

16.5

PM2.5

μg/m³

5.5

Weather

17℃

71%

12 kph

2 of 11

Historical Data

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