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  3. Illinois
  4. St. Clair County
  6. Smithton

Smithton

Smithton Township, St. Clair County

2025-12-12 21:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
16.4
Weather
  • ℃
  • ℉
2℃
84%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
Data Sources
http://www.airnow.gov/

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