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  4. Knox County

Knox County

Ohio

2026-05-06 11:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
85.7
PM2.5
μg/m³
0.9
Weather
  • ℃
  • ℉
7℃
99%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Clay Township
AQI 36
College Township
AQI 36
Fredericktown
AQI 32
Hilliar Township
AQI 36
Mount Vernon
AQI 36
Union Township
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Danville
AQI 35
Gann
AQI 36
Gambier
AQI 36
Mount Vernon
AQI 36
Butler
AQI 14
Fredericktown
AQI 32
Loudonville
AQI 36
Martinsburg
AQI 36
Perrysville
AQI 33
Nashville
AQI 36
Nellie
AQI 35