O'Fallon Township Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

O'Fallon Township

St. Clair County

2024-06-11 20:00

CAQI (Europe)

Medium

PM10

μg/m³

64

O3

μg/m³

130.7

PM2.5

μg/m³

5.6

NO2

μg/m³

6.4

CO

μg/m³

250

SO2

μg/m³

2.3

Weather

27℃

39%

0 kph

3 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Fairview Heights