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  4. Knox County

Knox County

Ohio

2026-05-06 21:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
100.7
PM2.5
μg/m³
3.1
Weather
  • ℃
  • ℉
12℃
60%
14 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Clay Township
AQI 41
College Township
AQI 42
Fredericktown
AQI 37
Hilliar Township
AQI 42
Mount Vernon
AQI 41
Union Township
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Danville
AQI 41
Gann
AQI 42
Gambier
AQI 42
Mount Vernon
AQI 41
Butler
AQI 15
Fredericktown
AQI 37
Loudonville
AQI 42
Martinsburg
AQI 41
Perrysville
AQI 39
Nashville
AQI 42
Nellie
AQI 41