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  4. Knox County

Knox County

Ohio

2026-08-26 22:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
109.3
PM2.5
μg/m³
5.8
Weather
  • ℃
  • ℉
24℃
71%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Clay Township
AQI 45
College Township
AQI 46
Fredericktown
AQI 41
Hilliar Township
AQI 46
Mount Vernon
AQI 46
Union Township
AQI 46
Data Sources
http://www.airnow.gov/

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Cities Nearby

Danville
AQI 45
Gann
AQI 46
Gambier
AQI 46
Mount Vernon
AQI 46
Butler
AQI 16
Fredericktown
AQI 41
Loudonville
AQI 45
Martinsburg
AQI 45
Perrysville
AQI 42
Nashville
AQI 46
Nellie
AQI 44