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  4. Knox County

Knox County

Kentucky

2026-04-21 06:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
44
PM10
μg/m³
17.2
PM2.5
μg/m³
9.9
Weather
  • ℃
  • ℉
1℃
100%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
Places included
Barbourville
AQI 19

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Cities Nearby

Barbourville
AQI 19
North Corbin
AQI 19
Corbin
AQI 19
Pineville
AQI 13
Manchester
AQI 19
London
AQI 18
Williamsburg
AQI 21
East Bernstadt
AQI 18
Middlesboro
AQI 20
Cumberland Gap
AQI 13
Jellico
AQI 21