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  4. St. Clair County
  6. Caseyville

Caseyville

Caseyville Township, St. Clair County

2026-05-17 21:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.5
PM10
μg/m³
30
Weather
  • ℃
  • ℉
30℃
50%
35 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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