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

O'Fallon Township

St. Clair County

2025-12-12 15:00

AQI (US)

Moderate

PM2.5

μg/m³

13.7

PM10

μg/m³

14

Weather

1℃

90%

9 kph

2 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Fairview Heights