1. North America
  2. United States
  3. Illinois
  4. St. Clair County
  6. Mascoutah

Mascoutah

Mascoutah Township, St. Clair County

2026-10-01 14:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
100
PM2.5
μg/m³
15
O3
μg/m³
65.2
NO2
μg/m³
15.2
SO2
μg/m³
5.3
CO
μg/m³
276.6
Weather
  • ℃
  • ℉
25℃
67%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2
  • CO

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Mascoutah
AQI 73
New Baden
AQI 68
Fayetteville
AQI 57
Lebanon
AQI 71
O'Fallon
AQI 63
Saint Libory
AQI 57
Trenton
AQI 68
Venedy
AQI 57
Albers
AQI 60
Belleville
AQI 173
Swansea
AQI 173