1. North America
  2. United States
  3. Illinois
  4. Effingham County
  6. Mason

Mason

Mason Township, Effingham County

2026-05-02 05:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.2
O3
μg/m³
67.3
PM10
μg/m³
18.5
Weather
  • ℃
  • ℉
9℃
75%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10

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

Mason
AQI 51
Edgewood
AQI 51
Watson
AQI 46
Iola
AQI 52
Altamont
AQI 53
Effingham
AQI 27
Saint Elmo
AQI 55
Saint Peter
AQI 56
Louisville
AQI 53
Teutopolis
AQI 48
Dieterich
AQI 50