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Kentucky

United States

2026-04-21 03:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64.3
NO2
μg/m³
41.4
PM10
μg/m³
17.4
PM2.5
μg/m³
5.4
CO
μg/m³
312.5
SO2
μg/m³
2
Weather
  • ℃
  • ℉
4℃
77%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adair County
AQI 22
Allen County
AQI 19
Anderson County
AQI 44
Ballard County
AQI 21
Barren County
AQI 8
Bath County
AQI 19
Bell County
AQI 24
Boone County
AQI 33
Bourbon County
AQI 8
Boyd County
AQI 17
Boyle County
AQI 28
Bracken County
AQI 19
Breathitt County
AQI 7
Breckinridge County
AQI 20
Bullitt County
AQI 23
Butler County
AQI 19
Caldwell County
AQI 20
Calloway County
AQI 21
Campbell County
AQI 26
Carlisle County
AQI 23
Carroll County
AQI 21
Carter County
AQI 29
Casey County
AQI 22
Christian County
AQI 8
Clark County
AQI 8
Clay County
AQI 19
Clinton County
AQI 21
Crittenden County
AQI 26
Cumberland County
AQI 21
Daviess County
AQI 17
Edmonson County
AQI 8
Elliott County
AQI 5
Estill County
AQI 25
Fayette County
AQI 32
Fleming County
AQI 20
Floyd County
AQI 6
Franklin County
AQI 16
Fulton County
AQI 24
Gallatin County
AQI 18
Garrard County
AQI 7
Grant County
AQI 7
Graves County
AQI 21
Grayson County
AQI 19
Green County
AQI 19
Greenup County
AQI 17
Hancock County
AQI 13
Hardin County
AQI 44
Harlan County
AQI 25
Harrison County
AQI 17
Hart County
AQI 31
Henderson County
AQI 18
Henry County
AQI 23
Hickman County
AQI 23
Hopkins County
AQI 20
Jackson County
AQI 20
Jefferson County
AQI 30
Jessamine County
AQI 39
Johnson County
AQI 42
Kenton County
AQI 11
Knott County
AQI 7
Knox County
AQI 27
Larue County
AQI 20
Laurel County
AQI 28
Lawrence County
AQI 5
Lee County
AQI 19
Leslie County
AQI 7
Letcher County
AQI 7
Lewis County
AQI 16
Lincoln County
AQI 19
Livingston County
AQI 21
Logan County
AQI 19
Lyon County
AQI 31
Madison County
AQI 27
Magoffin County
AQI 43
Marion County
AQI 21
Marshall County
AQI 21
Martin County
AQI 16
Mason County
AQI 19
McCracken County
AQI 29
McCreary County
AQI 22
McLean County
AQI 20
Meade County
AQI 44
Menifee County
AQI 19
Mercer County
AQI 44
Metcalfe County
AQI 19
Monroe County
AQI 20
Montgomery County
AQI 18
Morgan County
AQI 45
Muhlenberg County
AQI 18
Nelson County
AQI 19
Nicholas County
AQI 19
Ohio County
AQI 21
Oldham County
AQI 35
Owen County
AQI 18
Owsley County
AQI 19
Pendleton County
AQI 7
Perry County
AQI 25
Pike County
AQI 18
Powell County
AQI 17
Pulaski County
AQI 32
Robertson County
AQI 19
Rockcastle County
AQI 20
Rowan County
AQI 30
Russell County
AQI 22
Scott County
AQI 8
Shelby County
AQI 10
Simpson County
AQI 14
Taylor County
AQI 22
Todd County
AQI 8
Trigg County
AQI 19
Trimble County
AQI 32
Union County
AQI 17
Warren County
AQI 21
Washington County
AQI 25
Wayne County
AQI 22
Webster County
AQI 20
Whitley County
AQI 21
Wolfe County
AQI 40
Woodford County
AQI 8
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 27
Winchester
AQI 8
Nicholasville
AQI 39
Berea
AQI 17
Irvine
AQI 25
Lexington
AQI 32
Clay City
AQI 18
Ravenna
AQI 25
Wilmore
AQI 7
Stanton
AQI 18
Lancaster
AQI 26