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Air quality in Kentucky
Air quality index (AQI) and PM2.5 air pollution in Kentucky
LIVE AQI CITY RANKING
Real-time Kentucky
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Greenup | 36 |
| 2 | Brownsville | 35 |
| 3 | Cumberland | 35 |
| 4 | Hopkinsville | 35 |
| 5 | Oak Grove | 35 |
| 6 | Paducah | 32 |
| 7 | Ludlow | 31 |
| 8 | Pikeville | 30 |
| 9 | Smiths Grove | 30 |
| 10 | Ashland | 29 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
26 Contributors
See all
LIVE AQI CITY RANKING
Real-time Kentucky
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Jeffersontown | 14 |
| 2 | Highland Heights | 18 |
| 3 | Simpsonville | 19 |
| 4 | Louisville | 20 |
| 5 | Anchorage | 21 |
| 6 | Elizabethtown | 21 |
| 7 | Florence | 22 |
| 8 | Grayson | 24 |
| 9 | Lexington | 24 |
| 10 | Winchester | 24 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Kentucky air quality data attribution
26Contributors
- USA National Park Service
1 station
3 Government Contributors
- Brian Cartier
1 station
- buffalo39820
2 stations
2 Individual Contributors
- 21 Anonymous contributors
21 stations
21 Anonymous Contributors
Which is the most polluted city in Kentucky?
- Auburn 54
- Russellville 54
- Bardwell 53
- Clinton 53
- Elkton 53
- Fort Campbell North 53
- Franklin 53
- Fulton 53
- Guthrie 53
- Hickman 53
- Mayfield 53
- Murray 53
- Benton 52
- Bowling Green 52
- Cadiz 52
- Central City 52
- Greenville 52
- Hindman 52
- Hyden 52
- Jenkins 52
- La Center 52
- Massac 52
- Morgantown 52
- Nortonville 52
- Oakland 52
- Plano 52
- Whitesburg 52
- Wickliffe 52
- Beaver Dam 51
- Booneville 51
- Calhoun 51
- Calvert City 51
- Dawson Springs 51
- Earlington 51
- Farley 51
- Harlan 51
- Hartford 51
- Hendron 51
- Jackson 51
- Ledbetter 51
- Livermore 51
- Madisonville 51
- Reidland 51
- Scottsville 51
- Tompkinsville 51
- Cave City 50
- Coal Run Village 50
- Eddyville 50
- Edmonton 50
- Glasgow 50
- Henderson 50
- Princeton 50
- Smithland 50
- Beattyville 49
- Horse Cave 49
- Manchester 49
- Marion 49
- Munfordville 49
- Sebree 49
- Annville 48
- Breckinridge Center 48
- Campton 48
- Clay 48
- Clay City 48
- Columbia 48
- Dixon 48
- Greensburg 48
- Irvine 48
- Masonville 48
- McKee 48
- Morganfield 48
- Owensboro 48
- Prestonsburg 48
- Providence 48
- Russell Springs 48
- Stanton 48
- Sturgis 48
- Berea 47
- Brodhead 47
- Burkesville 47
- Campbellsville 47
- Danville 47
- Harrodsburg 47
- Jamestown 47
- Junction City 47
- Knottsville 47
- Lancaster 47
- Leitchfield 47
- Liberty 47
- Mount Vernon 47
- Nicholasville 47
- Richmond 47
- Stanford 47
- Wilmore 47
- Albany 46
- Bardstown 46
- Bloomfield 46
- Camargo 46
- Catlettsburg 46
- Elkfork 46
- Flatwoods 46
- Frenchburg 46
- Hodgenville 46
- Ironville 46
- Jeffersonville 46
- Lebanon 46
- Lewisport 46
- Meads 46
- Morehead 46
- Olive Hill 46
- Raceland 46
- Russell 46
- Salyersville 46
- Sandy Hook 46
- South Shore 46
- Springfield 46
- West Liberty 46
- Westwood 46
- Worthington 46
- Wurtland 46
- Barbourville 45
- Cloverport 45
- Crockett 45
- Eminence 45
- Fort Knox 45
- Frankfort 45
- Georgetown 45
- Hardinsburg 45
- Hawesville 45
- Lawrenceburg 45
- Lebanon Junction 45
- Lexington-Fayette 45
- London 45
- Midway 45
- Monticello 45
- Mount Sterling 45
- New Castle 45
- Owenton 45
- Owingsville 45
- Paintsville 45
- Pineville 45
- Radcliff 45
- Shepherdsville 45
- Taylorsville 45
- Van Lear 45
- Vanceburg 45
- Versailles 45
- Vine Grove 45
- Audubon Park 44
- Barbourmeade 44
- Bedford 44
- Beechwood Village 44
- Brandenburg 44
- Brooks 44
- Buckner 44
- Buechel 44
- Carlisle 44
- Carrollton 44
- Coldstream 44
- Corbin 44
- Crestwood 44
- Cynthiana 44
- Doe Valley 44
- Douglass Hills 44
- Elk Creek 44
- Fairdale 44
- Fern Creek 44
- Flemingsburg 44
- Graymoor-Devondale 44
- Hebron Estates 44
- Heritage Creek 44
- Highview 44
- Hillview 44
- Hurstbourne 44
- Hurstbourne Acres 44
- Indian Hills 44
- Indian Hills Cherokee Section 44
- Irvington 44
- La Grange 44
- Lyndon 44
- Middletown 44
- Mount Washington 44
- Newburg 44
- North Corbin 44
- Northfield 44
- Okolona 44
- Orchard Grass Hills 44
- Paris 44
- Pewee Valley 44
- Pine Knot 44
- Pioneer Village 44
- Pleasure Ridge Park 44
- Prospect 44
- Saint Dennis 44
- Saint Matthews 44
- Saint Regis Park 44
- Shelbyville 44
- Shively 44
- Stearns 44
- Valley Station 44
- Warsaw 44
- Watterson Park 44
- West Buechel 44
- Whitley City 44
- Williamsburg 44
- Windy Hills 44
- Worthington Hills 44
- Bellevue 43
- Brooksville 43
- Burlington 43
- Crescent Springs 43
- Crestview Hills 43
- Crittenden 43
- Dayton 43
- Dry Ridge 43
- Edgewood 43
- Elsmere 43
- Erlanger 43
- Falmouth 43
- Fort Mitchell 43
- Fort Wright 43
- Francisville 43
- Hebron 43
- Independence 43
- Lakeside Park 43
- Louisa 43
- Maysville 43
- Mount Olivet 43
- Oakbrook 43
- Park Hills 43
- Southgate 43
- Taylor Mill 43
- Union 43
- Villa Hills 43
- Walton 43
- Williamstown 43
- Alexandria 42
- Augusta 42
- Claryville 42
- Cold Spring 42
- Fort Thomas 42
- Inez 42
- Ryland Heights 42
- Silver Grove 42
- Wilder 42
- Greenup 36
- Brownsville 35
- Cumberland 35
- Hopkinsville 35
- Oak Grove 35
- Paducah 32
- Ludlow 31
- Pikeville 30
- Smiths Grove 30
- Ashland 29
- Hazard 29
- Covington 28
- Newport 27
- Middlesboro 26
- Somerset 26
- Verona 25
- Grayson 24
- Lexington 24
- Winchester 24
- Florence 22
- Anchorage 21
- Elizabethtown 21
- Louisville 20
- Simpsonville 19
- Highland Heights 18
- Jeffersontown 14
AQI US, Metric