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Kentucky

United States

2026-10-17 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
46.1
PM10
μg/m³
4.2
NO2
μg/m³
6.6
PM2.5
μg/m³
1.4
CO
μg/m³
125
SO2
μg/m³
3
Weather
  • ℃
  • ℉
12℃
72%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adair County
AQI 2
Allen County
AQI 10
Anderson County
AQI 13
Ballard County
AQI 2
Barren County
AQI 4
Bath County
AQI 2
Bell County
AQI 15
Boone County
AQI 16
Bourbon County
AQI 2
Boyd County
AQI 16
Boyle County
AQI 8
Bracken County
AQI 2
Breathitt County
AQI 2
Breckinridge County
AQI 13
Bullitt County
AQI 14
Butler County
AQI 11
Caldwell County
AQI 2
Calloway County
AQI 2
Campbell County
AQI 15
Carlisle County
AQI 2
Carroll County
AQI 3
Carter County
AQI 13
Casey County
AQI 2
Christian County
AQI 2
Clark County
AQI 2
Clay County
AQI 2
Clinton County
AQI 2
Crittenden County
AQI 12
Cumberland County
AQI 2
Daviess County
AQI 13
Edmonson County
AQI 4
Elliott County
AQI 2
Estill County
AQI 11
Fayette County
AQI 15
Fleming County
AQI 2
Floyd County
AQI 2
Franklin County
AQI 3
Fulton County
AQI 2
Gallatin County
AQI 3
Garrard County
AQI 3
Grant County
AQI 3
Graves County
AQI 2
Grayson County
AQI 2
Green County
AQI 2
Greenup County
AQI 15
Hancock County
AQI 16
Hardin County
AQI 5
Harlan County
AQI 12
Harrison County
AQI 3
Hart County
AQI 13
Henderson County
AQI 2
Henry County
AQI 10
Hickman County
AQI 2
Hopkins County
AQI 2
Jackson County
AQI 2
Jefferson County
AQI 15
Jessamine County
AQI 14
Johnson County
AQI 12
Kenton County
AQI 4
Knott County
AQI 2
Knox County
AQI 13
Larue County
AQI 2
Laurel County
AQI 12
Lawrence County
AQI 2
Lee County
AQI 2
Leslie County
AQI 2
Letcher County
AQI 2
Lewis County
AQI 2
Lincoln County
AQI 3
Livingston County
AQI 1
Logan County
AQI 2
Lyon County
AQI 15
Madison County
AQI 11
Magoffin County
AQI 12
Marion County
AQI 2
Marshall County
AQI 11
Martin County
AQI 9
Mason County
AQI 2
McCracken County
AQI 20
McCreary County
AQI 2
McLean County
AQI 2
Meade County
AQI 5
Menifee County
AQI 2
Mercer County
AQI 15
Metcalfe County
AQI 2
Monroe County
AQI 2
Montgomery County
AQI 2
Morgan County
AQI 15
Muhlenberg County
AQI 2
Nelson County
AQI 11
Nicholas County
AQI 2
Ohio County
AQI 2
Oldham County
AQI 16
Owen County
AQI 3
Owsley County
AQI 2
Pendleton County
AQI 3
Perry County
AQI 15
Pike County
AQI 15
Powell County
AQI 2
Pulaski County
AQI 13
Robertson County
AQI 2
Rockcastle County
AQI 2
Rowan County
AQI 8
Russell County
AQI 2
Scott County
AQI 2
Shelby County
AQI 4
Simpson County
AQI 15
Taylor County
AQI 2
Todd County
AQI 2
Trigg County
AQI 2
Trimble County
AQI 14
Union County
AQI 2
Warren County
AQI 15
Washington County
AQI 8
Wayne County
AQI 2
Webster County
AQI 2
Whitley County
AQI 2
Wolfe County
AQI 12
Woodford County
AQI 2
Data Sources
http://www.airnow.gov/

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Richmond
AQI 11
Winchester
AQI 2
Nicholasville
AQI 14
Berea
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Irvine
AQI 11
Lexington
AQI 15
Clay City
AQI 8
Ravenna
AQI 11
Wilmore
AQI 3
Stanton
AQI 8
Lancaster
AQI 8