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Knox County
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Knox County
Illinois
2026-04-29 18:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.7
PM10
μg/m³
19.3
Weather
℃
℃
℉
15℃
49%
30 kph
6 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
Places included
Cedar Township
AQI 47
Galesburg City Township
AQI 52
Henderson Township
AQI 51
Indian Point Township
AQI 56
Knox Township
AQI 52
Maquon Township
AQI 53
Ontario Township
AQI 52
Rio Township
AQI 50
Salem Township
AQI 40
Sparta Township
AQI 51
Truro Township
AQI 42
Victoria Township
AQI 47
Walnut Grove Township
AQI 52
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Cities Nearby
Knoxville
AQI 52
Maquon
AQI 53
East Galesburg
AQI 52
Galesburg
AQI 52
Abingdon
AQI 55
Wataga
AQI 51
Williamsfield
AQI 42
London Mills
AQI 55
Henderson
AQI 51
Victoria
AQI 52
Yates City
AQI 40
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