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

Collinsville

Henry County

2026-04-25 12:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

13.2

PM10

μg/m³

18.4

O3

μg/m³

31.2

Weather

14℃

72%

0 kph

2 of 11

Historical Data

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