St. Clair Township Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

St. Clair Township

St. Clair County

2025-02-16 11:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

14.8

O3

μg/m³

72.9

PM10

μg/m³

21

CO

μg/m³

250

NO2

μg/m³

4.3

SO2

μg/m³

1.7

Weather

-4℃

86%

33 kph

0 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

Washington Park