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

Mascoutah

Mascoutah Township, St. Clair County

2026-09-05 00:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
115.5
PM10
μg/m³
25.2
PM2.5
μg/m³
9.2
NO2
μg/m³
4.3
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
34℃
51%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2

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 3
New Baden
AQI --
Fayetteville
AQI --
Lebanon
AQI 4
O'Fallon
AQI --
Saint Libory
AQI --
Trenton
AQI --
Venedy
AQI --
Albers
AQI --
Belleville
AQI --
Swansea
AQI --