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Knox County
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Knox County
Illinois
2026-09-25 14:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.1
PM10
μg/m³
5.4
Weather
℃
℃
℉
16℃
91%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
Places included
Cedar Township
AQI 31
Galesburg City Township
AQI 31
Henderson Township
AQI 31
Indian Point Township
AQI 30
Knox Township
AQI 30
Maquon Township
AQI 28
Ontario Township
AQI 31
Rio Township
AQI 31
Salem Township
AQI 28
Sparta Township
AQI 30
Truro Township
AQI 29
Victoria Township
AQI 29
Walnut Grove Township
AQI 31
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Cities Nearby
Knoxville
AQI 30
Maquon
AQI 28
East Galesburg
AQI 30
Galesburg
AQI 31
Abingdon
AQI 31
Wataga
AQI 30
Williamsfield
AQI 29
London Mills
AQI 29
Henderson
AQI 31
Victoria
AQI 30
Yates City
AQI 28
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