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Union Township
Knox County
2026-02-16 17:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.4
NO2
μg/m³
37.9
PM10
μg/m³
12.8
CO
μg/m³
248.3
Weather
℃
℃
℉
4℃
89%
18 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
NO2
PM10
CO
Places included
Danville
AQI 47
Gann
AQI 47
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