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

Collinsville

Collinsville, Henry County

2026-09-24 12:00

AQI (US)

Good

PM2.5

μg/m³

3.8

O3

μg/m³

44.6

PM10

μg/m³

8.9

Weather

12℃

87%

11 kph

0 of 11

Historical Data

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