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St. Clair County
Caseyville Township
AQI (China)
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Caseyville Township
St. Clair County
2026-04-30 14:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
45
PM2.5
μg/m³
8
Pollen
8.9
Weather
℃
℃
℉
16℃
40%
6 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM10
PM2.5
Places included
Caseyville
AQI 45
Fairview Heights
AQI 45
Data Sources
http://www.airnow.gov/
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Cities Nearby
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AQI 45
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