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  4. Knox County

Knox County

Ohio

2026-08-26 21:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
120
PM2.5
μg/m³
3.4
Weather
  • ℃
  • ℉
25℃
64%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Clay Township
AQI 50
College Township
AQI 52
Fredericktown
AQI 46
Hilliar Township
AQI 50
Mount Vernon
AQI 50
Union Township
AQI 55
Data Sources
http://www.airnow.gov/

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Cities Nearby

Danville
AQI 53
Gann
AQI 55
Gambier
AQI 52
Mount Vernon
AQI 50
Butler
AQI 18
Fredericktown
AQI 46
Loudonville
AQI 55
Martinsburg
AQI 50
Perrysville
AQI 51
Nashville
AQI 55
Nellie
AQI 53