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Mascoutah

Mascoutah Township, St. Clair County

2026-09-29 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.7
PM10
μg/m³
36.1
O3
μg/m³
42.1
NO2
μg/m³
27.5
CO
μg/m³
294.5
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
12℃
95%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2

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