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  3. Kentucky

Kentucky

United States

2026-10-18 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
NO2
μg/m³
41.5
O3
μg/m³
32.5
PM10
μg/m³
12
CO
μg/m³
625
SO2
μg/m³
2.7
Weather
  • ℃
  • ℉
6℃
91%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • PM10
  • CO
  • SO2
Places included
Adair County
AQI 11
Allen County
AQI 18
Anderson County
AQI 23
Ballard County
AQI 13
Barren County
AQI 20
Bath County
AQI 10
Bell County
AQI 25
Boone County
AQI 23
Bourbon County
AQI 34
Boyd County
AQI 25
Boyle County
AQI 17
Bracken County
AQI 17
Breathitt County
AQI 23
Breckinridge County
AQI 22
Bullitt County
AQI 55
Butler County
AQI 18
Caldwell County
AQI 15
Calloway County
AQI 12
Campbell County
AQI 24
Carlisle County
AQI 15
Carroll County
AQI 21
Carter County
AQI 12
Casey County
AQI 12
Christian County
AQI 7
Clark County
AQI 34
Clay County
AQI 8
Clinton County
AQI 9
Crittenden County
AQI 18
Cumberland County
AQI 9
Daviess County
AQI 20
Edmonson County
AQI 20
Elliott County
AQI 11
Estill County
AQI 14
Fayette County
AQI 34
Fleming County
AQI 10
Floyd County
AQI 17
Franklin County
AQI 18
Fulton County
AQI 14
Gallatin County
AQI 25
Garrard County
AQI 30
Grant County
AQI 20
Graves County
AQI 14
Grayson County
AQI 18
Green County
AQI 18
Greenup County
AQI 17
Hancock County
AQI 16
Hardin County
AQI 51
Harlan County
AQI 13
Harrison County
AQI 18
Hart County
AQI 21
Henderson County
AQI 23
Henry County
AQI 25
Hickman County
AQI 15
Hopkins County
AQI 19
Jackson County
AQI 9
Jefferson County
AQI 52
Jessamine County
AQI 30
Johnson County
AQI 25
Kenton County
AQI 25
Knott County
AQI 23
Knox County
AQI 13
Larue County
AQI 20
Laurel County
AQI 15
Lawrence County
AQI 11
Lee County
AQI 8
Leslie County
AQI 23
Letcher County
AQI 23
Lewis County
AQI 11
Lincoln County
AQI 15
Livingston County
AQI 13
Logan County
AQI 10
Lyon County
AQI 21
Madison County
AQI 16
Magoffin County
AQI 25
Marion County
AQI 15
Marshall County
AQI 16
Martin County
AQI 12
Mason County
AQI 14
McCracken County
AQI 26
McCreary County
AQI 8
McLean County
AQI 21
Meade County
AQI 51
Menifee County
AQI 9
Mercer County
AQI 30
Metcalfe County
AQI 13
Monroe County
AQI 11
Montgomery County
AQI 12
Morgan County
AQI 26
Muhlenberg County
AQI 15
Nelson County
AQI 34
Nicholas County
AQI 13
Ohio County
AQI 15
Oldham County
AQI 34
Owen County
AQI 18
Owsley County
AQI 8
Pendleton County
AQI 20
Perry County
AQI 23
Pike County
AQI 17
Powell County
AQI 11
Pulaski County
AQI 18
Robertson County
AQI 15
Rockcastle County
AQI 12
Rowan County
AQI 18
Russell County
AQI 10
Scott County
AQI 34
Shelby County
AQI 30
Simpson County
AQI 19
Taylor County
AQI 12
Todd County
AQI 7
Trigg County
AQI 13
Trimble County
AQI 29
Union County
AQI 18
Warren County
AQI 22
Washington County
AQI 17
Wayne County
AQI 9
Webster County
AQI 20
Whitley County
AQI 8
Wolfe County
AQI 23
Woodford County
AQI 34
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 16
Winchester
AQI 34
Nicholasville
AQI 30
Berea
AQI 14
Irvine
AQI 14
Lexington
AQI 34
Clay City
AQI 12
Ravenna
AQI 14
Wilmore
AQI 30
Stanton
AQI 12
Lancaster
AQI 18