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  3. Kentucky

Kentucky

United States

2026-10-17 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
49.5
PM2.5
μg/m³
2.1
NO2
μg/m³
16.1
PM10
μg/m³
5.9
CO
μg/m³
187.5
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
8℃
74%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Adair County
AQI 9
Allen County
AQI 20
Anderson County
AQI 27
Ballard County
AQI 10
Barren County
AQI 9
Bath County
AQI 9
Bell County
AQI 30
Boone County
AQI 24
Bourbon County
AQI 7
Boyd County
AQI 24
Boyle County
AQI 17
Bracken County
AQI 12
Breathitt County
AQI 9
Breckinridge County
AQI 24
Bullitt County
AQI 19
Butler County
AQI 22
Caldwell County
AQI 12
Calloway County
AQI 11
Campbell County
AQI 22
Carlisle County
AQI 13
Carroll County
AQI 14
Carter County
AQI 17
Casey County
AQI 10
Christian County
AQI 5
Clark County
AQI 7
Clay County
AQI 7
Clinton County
AQI 8
Crittenden County
AQI 24
Cumberland County
AQI 8
Daviess County
AQI 24
Edmonson County
AQI 9
Elliott County
AQI 11
Estill County
AQI 22
Fayette County
AQI 23
Fleming County
AQI 9
Floyd County
AQI 8
Franklin County
AQI 12
Fulton County
AQI 13
Gallatin County
AQI 16
Garrard County
AQI 16
Grant County
AQI 10
Graves County
AQI 12
Grayson County
AQI 11
Green County
AQI 10
Greenup County
AQI 16
Hancock County
AQI 25
Hardin County
AQI 28
Harlan County
AQI 21
Harrison County
AQI 11
Hart County
AQI 27
Henderson County
AQI 18
Henry County
AQI 20
Hickman County
AQI 13
Hopkins County
AQI 16
Jackson County
AQI 8
Jefferson County
AQI 19
Jessamine County
AQI 21
Johnson County
AQI 26
Kenton County
AQI 13
Knott County
AQI 9
Knox County
AQI 22
Larue County
AQI 11
Laurel County
AQI 21
Lawrence County
AQI 11
Lee County
AQI 7
Leslie County
AQI 9
Letcher County
AQI 9
Lewis County
AQI 8
Lincoln County
AQI 10
Livingston County
AQI 6
Logan County
AQI 10
Lyon County
AQI 28
Madison County
AQI 22
Magoffin County
AQI 26
Marion County
AQI 11
Marshall County
AQI 20
Martin County
AQI 17
Mason County
AQI 11
McCracken County
AQI 26
McCreary County
AQI 8
McLean County
AQI 16
Meade County
AQI 28
Menifee County
AQI 8
Mercer County
AQI 26
Metcalfe County
AQI 9
Monroe County
AQI 8
Montgomery County
AQI 9
Morgan County
AQI 27
Muhlenberg County
AQI 13
Nelson County
AQI 23
Nicholas County
AQI 9
Ohio County
AQI 13
Oldham County
AQI 26
Owen County
AQI 13
Owsley County
AQI 7
Pendleton County
AQI 10
Perry County
AQI 21
Pike County
AQI 20
Powell County
AQI 8
Pulaski County
AQI 19
Robertson County
AQI 11
Rockcastle County
AQI 9
Rowan County
AQI 18
Russell County
AQI 9
Scott County
AQI 7
Shelby County
AQI 15
Simpson County
AQI 25
Taylor County
AQI 10
Todd County
AQI 5
Trigg County
AQI 11
Trimble County
AQI 26
Union County
AQI 10
Warren County
AQI 25
Washington County
AQI 16
Wayne County
AQI 8
Webster County
AQI 16
Whitley County
AQI 7
Wolfe County
AQI 25
Woodford County
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 22
Winchester
AQI 7
Nicholasville
AQI 21
Berea
AQI 10
Irvine
AQI 22
Lexington
AQI 23
Clay City
AQI 16
Ravenna
AQI 22
Wilmore
AQI 16
Stanton
AQI 16
Lancaster
AQI 17