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Kentucky

United States

2026-10-18 03:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
37.5
PM10
μg/m³
12.1
O3
μg/m³
26.6
PM2.5
μg/m³
5.2
CO
μg/m³
562.5
SO2
μg/m³
2.5
Weather
  • ℃
  • ℉
4℃
93%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adair County
AQI 5
Allen County
AQI 11
Anderson County
AQI 17
Ballard County
AQI 4
Barren County
AQI 5
Bath County
AQI 5
Bell County
AQI 14
Boone County
AQI 11
Bourbon County
AQI 9
Boyd County
AQI 13
Boyle County
AQI 10
Bracken County
AQI 8
Breathitt County
AQI 6
Breckinridge County
AQI 8
Bullitt County
AQI 16
Butler County
AQI 11
Caldwell County
AQI 5
Calloway County
AQI 4
Campbell County
AQI 12
Carlisle County
AQI 5
Carroll County
AQI 9
Carter County
AQI 6
Casey County
AQI 5
Christian County
AQI 2
Clark County
AQI 9
Clay County
AQI 4
Clinton County
AQI 4
Crittenden County
AQI 7
Cumberland County
AQI 4
Daviess County
AQI 8
Edmonson County
AQI 5
Elliott County
AQI 3
Estill County
AQI 15
Fayette County
AQI 9
Fleming County
AQI 5
Floyd County
AQI 4
Franklin County
AQI 8
Fulton County
AQI 5
Gallatin County
AQI 11
Garrard County
AQI 15
Grant County
AQI 7
Graves County
AQI 4
Grayson County
AQI 7
Green County
AQI 6
Greenup County
AQI 6
Hancock County
AQI 9
Hardin County
AQI 16
Harlan County
AQI 6
Harrison County
AQI 9
Hart County
AQI 14
Henderson County
AQI 9
Henry County
AQI 11
Hickman County
AQI 5
Hopkins County
AQI 6
Jackson County
AQI 4
Jefferson County
AQI 19
Jessamine County
AQI 15
Johnson County
AQI 17
Kenton County
AQI 9
Knott County
AQI 6
Knox County
AQI 7
Larue County
AQI 7
Laurel County
AQI 10
Lawrence County
AQI 3
Lee County
AQI 4
Leslie County
AQI 6
Letcher County
AQI 6
Lewis County
AQI 5
Lincoln County
AQI 7
Livingston County
AQI 3
Logan County
AQI 5
Lyon County
AQI 9
Madison County
AQI 15
Magoffin County
AQI 17
Marion County
AQI 6
Marshall County
AQI 9
Martin County
AQI 5
Mason County
AQI 7
McCracken County
AQI 16
McCreary County
AQI 3
McLean County
AQI 7
Meade County
AQI 16
Menifee County
AQI 5
Mercer County
AQI 16
Metcalfe County
AQI 5
Monroe County
AQI 4
Montgomery County
AQI 7
Morgan County
AQI 19
Muhlenberg County
AQI 6
Nelson County
AQI 12
Nicholas County
AQI 7
Ohio County
AQI 6
Oldham County
AQI 15
Owen County
AQI 9
Owsley County
AQI 4
Pendleton County
AQI 7
Perry County
AQI 6
Pike County
AQI 7
Powell County
AQI 5
Pulaski County
AQI 11
Robertson County
AQI 7
Rockcastle County
AQI 5
Rowan County
AQI 12
Russell County
AQI 4
Scott County
AQI 9
Shelby County
AQI 10
Simpson County
AQI 14
Taylor County
AQI 5
Todd County
AQI 2
Trigg County
AQI 4
Trimble County
AQI 12
Union County
AQI 7
Warren County
AQI 13
Washington County
AQI 9
Wayne County
AQI 3
Webster County
AQI 6
Whitley County
AQI 3
Wolfe County
AQI 16
Woodford County
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 15
Winchester
AQI 9
Nicholasville
AQI 15
Berea
AQI 7
Irvine
AQI 15
Lexington
AQI 9
Clay City
AQI 12
Ravenna
AQI 15
Wilmore
AQI 15
Stanton
AQI 12
Lancaster
AQI 12