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O'Fallon Township
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AQI (India)
O'Fallon Township
St. Clair County
2024-12-23 02:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
53.6
NO2
μg/m³
15
PM10
μg/m³
10
PM2.5
μg/m³
4.9
CO
μg/m³
125
SO2
μg/m³
2.9
Weather
℃
℃
℉
1℃
72%
17 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
NO2
PM10
PM2.5
CO
SO2
Places included
O'Fallon
AQI 54
Data Sources
http://www.airnow.gov/
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