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  3. Kentucky

Kentucky

United States

2025-12-31 03:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
61.3
PM2.5
μg/m³
3.9
NO2
μg/m³
19.5
PM10
μg/m³
8.6
CO
μg/m³
250
SO2
μg/m³
3.6
Weather
  • ℃
  • ℉
-2℃
65%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Adair County
AQI 31
Allen County
AQI 34
Anderson County
AQI 58
Ballard County
AQI 59
Barren County
AQI 17
Bath County
AQI 49
Bell County
AQI 24
Boone County
AQI 21
Bourbon County
AQI 22
Boyd County
AQI 28
Boyle County
AQI 58
Bracken County
AQI 36
Breathitt County
AQI 18
Breckinridge County
AQI 47
Bullitt County
AQI 21
Butler County
AQI 47
Caldwell County
AQI 54
Calloway County
AQI 23
Campbell County
AQI 21
Carlisle County
AQI 23
Carroll County
AQI 39
Carter County
AQI 31
Casey County
AQI 58
Christian County
AQI 30
Clark County
AQI 22
Clay County
AQI 53
Clinton County
AQI 49
Crittenden County
AQI 53
Cumberland County
AQI 49
Daviess County
AQI 54
Edmonson County
AQI 17
Elliott County
AQI 31
Estill County
AQI 53
Fayette County
AQI 21
Fleming County
AQI 49
Floyd County
AQI 18
Franklin County
AQI 36
Fulton County
AQI 53
Gallatin County
AQI 36
Garrard County
AQI 21
Grant County
AQI 19
Graves County
AQI 23
Grayson County
AQI 47
Green County
AQI 31
Greenup County
AQI 35
Hancock County
AQI 47
Hardin County
AQI 24
Harlan County
AQI 40
Harrison County
AQI 36
Hart County
AQI 31
Henderson County
AQI 19
Henry County
AQI 39
Hickman County
AQI 23
Hopkins County
AQI 54
Jackson County
AQI 58
Jefferson County
AQI 25
Jessamine County
AQI 21
Johnson County
AQI 33
Kenton County
AQI 21
Knott County
AQI 18
Knox County
AQI 40
Larue County
AQI 31
Laurel County
AQI 58
Lawrence County
AQI 31
Lee County
AQI 53
Leslie County
AQI 18
Letcher County
AQI 18
Lewis County
AQI 49
Lincoln County
AQI 58
Livingston County
AQI 22
Logan County
AQI 34
Lyon County
AQI 53
Madison County
AQI 58
Magoffin County
AQI 53
Marion County
AQI 31
Marshall County
AQI 23
Martin County
AQI 33
Mason County
AQI 49
McCracken County
AQI 22
McCreary County
AQI 52
McLean County
AQI 54
Meade County
AQI 24
Menifee County
AQI 53
Mercer County
AQI 28
Metcalfe County
AQI 31
Monroe County
AQI 49
Montgomery County
AQI 49
Morgan County
AQI 26
Muhlenberg County
AQI 54
Nelson County
AQI 31
Nicholas County
AQI 36
Ohio County
AQI 47
Oldham County
AQI 19
Owen County
AQI 36
Owsley County
AQI 53
Pendleton County
AQI 19
Perry County
AQI 18
Pike County
AQI 18
Powell County
AQI 53
Pulaski County
AQI 26
Robertson County
AQI 36
Rockcastle County
AQI 58
Rowan County
AQI 49
Russell County
AQI 49
Scott County
AQI 22
Shelby County
AQI 19
Simpson County
AQI 34
Taylor County
AQI 31
Todd County
AQI 30
Trigg County
AQI 55
Trimble County
AQI 39
Union County
AQI 54
Warren County
AQI 28
Washington County
AQI 31
Wayne County
AQI 52
Webster County
AQI 54
Whitley County
AQI 52
Wolfe County
AQI 53
Woodford County
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 58
Winchester
AQI 22
Nicholasville
AQI 20
Berea
AQI 58
Irvine
AQI 53
Lexington
AQI 21
Clay City
AQI 53
Ravenna
AQI 53
Wilmore
AQI 21
Stanton
AQI 53
Lancaster
AQI 58