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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 | Brownsville | 64 |
| 2 | Smiths Grove | 62 |
| 3 | Elizabethtown | 61 |
| 4 | Louisville | 60 |
| 5 | Anchorage | 59 |
| 6 | Covington | 57 |
| 7 | Greenup | 55 |
| 8 | Lexington | 55 |
| 9 | Ludlow | 55 |
| 10 | Simpsonville | 55 |
(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 | Oak Grove | 29 |
| 2 | Paducah | 31 |
| 3 | Grayson | 38 |
| 4 | Pikeville | 41 |
| 5 | Ashland | 45 |
| 6 | Highland Heights | 48 |
| 7 | Hopkinsville | 48 |
| 8 | Cumberland | 49 |
| 9 | Hazard | 51 |
| 10 | Middlesboro | 52 |
(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?
- Brownsville 64
- Smiths Grove 62
- Elizabethtown 61
- Louisville 60
- Anchorage 59
- Cloverport 59
- Hardinsburg 59
- Irvington 59
- Auburn 58
- Beaver Dam 58
- Brandenburg 58
- Doe Valley 58
- Franklin 58
- Hawesville 58
- Leitchfield 58
- Morgantown 58
- Russellville 58
- Audubon Park 57
- Bowling Green 57
- Brooks 57
- Covington 57
- Elkton 57
- Fairdale 57
- Fort Knox 57
- Guthrie 57
- Hartford 57
- Heritage Creek 57
- Knottsville 57
- Lewisport 57
- Okolona 57
- Plano 57
- Pleasure Ridge Park 57
- Radcliff 57
- Saint Dennis 57
- Shepherdsville 57
- Shively 57
- Valley Station 57
- Vine Grove 57
- Watterson Park 57
- Barbourmeade 56
- Bedford 56
- Beechwood Village 56
- Buckner 56
- Buechel 56
- Calhoun 56
- Central City 56
- Coldstream 56
- Crestwood 56
- Douglass Hills 56
- Fern Creek 56
- Graymoor-Devondale 56
- Greenville 56
- Hebron Estates 56
- Highview 56
- Hillview 56
- Hodgenville 56
- Hurstbourne 56
- Hurstbourne Acres 56
- Indian Hills 56
- Indian Hills Cherokee Section 56
- La Grange 56
- Lebanon Junction 56
- Livermore 56
- Lyndon 56
- Masonville 56
- Middletown 56
- Mount Washington 56
- Newburg 56
- Northfield 56
- Oakland 56
- Orchard Grass Hills 56
- Owensboro 56
- Pewee Valley 56
- Pioneer Village 56
- Prospect 56
- Saint Matthews 56
- Saint Regis Park 56
- Scottsville 56
- West Buechel 56
- Windy Hills 56
- Worthington Hills 56
- Bardstown 55
- Bloomfield 55
- Carrollton 55
- Cave City 55
- Elk Creek 55
- Eminence 55
- Glasgow 55
- Greenup 55
- Henderson 55
- Horse Cave 55
- Lexington 55
- Ludlow 55
- Munfordville 55
- New Castle 55
- Pineville 55
- Sebree 55
- Shelbyville 55
- Simpsonville 55
- Taylorsville 55
- Verona 55
- Warsaw 55
- Winchester 55
- Albany 54
- Barbourville 54
- Breckinridge Center 54
- Burkesville 54
- Burlington 54
- Campbellsville 54
- Clay 54
- Columbia 54
- Dawson Springs 54
- Dixon 54
- Earlington 54
- Edmonton 54
- Fort Campbell North 54
- Francisville 54
- Greensburg 54
- Harrodsburg 54
- Hebron 54
- Jamestown 54
- Lebanon 54
- Liberty 54
- Madisonville 54
- Morganfield 54
- Newport 54
- Nortonville 54
- Oakbrook 54
- Owenton 54
- Providence 54
- Russell Springs 54
- Springfield 54
- Tompkinsville 54
- Williamsburg 54
- Alexandria 53
- Bellevue 53
- Brodhead 53
- Claryville 53
- Cold Spring 53
- Corbin 53
- Crescent Springs 53
- Crestview Hills 53
- Crittenden 53
- Danville 53
- Dayton 53
- Dry Ridge 53
- Edgewood 53
- Elsmere 53
- Erlanger 53
- Falmouth 53
- Florence 53
- Fort Mitchell 53
- Fort Thomas 53
- Fort Wright 53
- Frankfort 53
- Georgetown 53
- Harlan 53
- Independence 53
- Inez 53
- Junction City 53
- Lakeside Park 53
- Lancaster 53
- Lawrenceburg 53
- London 53
- Manchester 53
- Midway 53
- Monticello 53
- Mount Vernon 53
- Nicholasville 53
- North Corbin 53
- Park Hills 53
- Pine Knot 53
- Princeton 53
- Ryland Heights 53
- Silver Grove 53
- Somerset 53
- Southgate 53
- Stanford 53
- Stearns 53
- Sturgis 53
- Taylor Mill 53
- Union 53
- Versailles 53
- Villa Hills 53
- Walton 53
- Whitley City 53
- Wilder 53
- Williamstown 53
- Wilmore 53
- Annville 52
- Augusta 52
- Beattyville 52
- Berea 52
- Booneville 52
- Brooksville 52
- Cadiz 52
- Coal Run Village 52
- Crockett 52
- Cynthiana 52
- Eddyville 52
- Elkfork 52
- Hindman 52
- Hyden 52
- Irvine 52
- Jackson 52
- Lexington-Fayette 52
- Louisa 52
- Marion 52
- McKee 52
- Middlesboro 52
- Paintsville 52
- Paris 52
- Prestonsburg 52
- Richmond 52
- Salyersville 52
- South Shore 52
- Van Lear 52
- Whitesburg 52
- Campton 51
- Carlisle 51
- Catlettsburg 51
- Clay City 51
- Flatwoods 51
- Hazard 51
- Ironville 51
- Jenkins 51
- Meads 51
- Mount Olivet 51
- Murray 51
- Raceland 51
- Russell 51
- Sandy Hook 51
- Stanton 51
- West Liberty 51
- Westwood 51
- Worthington 51
- Wurtland 51
- Benton 50
- Calvert City 50
- Camargo 50
- Frenchburg 50
- Jeffersonville 50
- Mount Sterling 50
- Olive Hill 50
- Owingsville 50
- Smithland 50
- Cumberland 49
- Flemingsburg 49
- Ledbetter 49
- Mayfield 49
- Maysville 49
- Morehead 49
- Reidland 49
- Farley 48
- Hendron 48
- Highland Heights 48
- Hopkinsville 48
- Massac 48
- Vanceburg 48
- Fulton 47
- Bardwell 46
- Clinton 46
- Hickman 46
- La Center 46
- Wickliffe 46
- Ashland 45
- Pikeville 41
- Grayson 38
- Paducah 31
- Oak Grove 29
- Jeffersontown 10
AQI US, Metric