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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 | Hopkinsville | 61 |
| 2 | Oak Grove | 54 |
| 3 | Cumberland | 51 |
| 4 | Brownsville | 47 |
| 5 | Paducah | 47 |
| 6 | Elizabethtown | 44 |
| 7 | Smiths Grove | 44 |
| 8 | Covington | 43 |
| 9 | Lexington | 42 |
| 10 | Middlesboro | 40 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
27 Contributors
See all
LIVE AQI CITY RANKING
Real-time Kentucky
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Jeffersontown | 10 |
| 2 | Grayson | 28 |
| 3 | Ashland | 30 |
| 4 | Hazard | 32 |
| 5 | Simpsonville | 34 |
| 6 | Florence | 35 |
| 7 | Pikeville | 35 |
| 8 | Somerset | 35 |
| 9 | Highland Heights | 36 |
| 10 | Verona | 36 |
(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
27Contributors
- USA National Park Service
1 station
3 Government Contributors
- Brian Cartier
1 station
- buffalo39820
2 stations
2 Individual Contributors
- 22 Anonymous contributors
22 stations
22 Anonymous Contributors
Which is the most polluted city in Kentucky?
- Hopkinsville 61
- Henderson 56
- Auburn 55
- Breckinridge Center 55
- Calhoun 55
- Dixon 55
- Earlington 55
- Edmonton 55
- Elkton 55
- Fort Campbell North 55
- Franklin 55
- Glasgow 55
- Greenville 55
- Guthrie 55
- Madisonville 55
- Morganfield 55
- Nortonville 55
- Owensboro 55
- Russellville 55
- Scottsville 55
- Sebree 55
- Tompkinsville 55
- Albany 54
- Bowling Green 54
- Burkesville 54
- Cave City 54
- Central City 54
- Hawesville 54
- Horse Cave 54
- Knottsville 54
- Lewisport 54
- Livermore 54
- Masonville 54
- Munfordville 54
- Oak Grove 54
- Oakland 54
- Plano 54
- Barbourville 53
- Beaver Dam 53
- Booneville 53
- Brandenburg 53
- Cadiz 53
- Campbellsville 53
- Clay 53
- Columbia 53
- Dawson Springs 53
- Doe Valley 53
- Eddyville 53
- Fort Knox 53
- Greensburg 53
- Hartford 53
- Hodgenville 53
- Irvington 53
- Jamestown 53
- Lebanon Junction 53
- Leitchfield 53
- Marion 53
- Monticello 53
- Morgantown 53
- Pine Knot 53
- Pineville 53
- Princeton 53
- Providence 53
- Radcliff 53
- Russell Springs 53
- Stearns 53
- Sturgis 53
- Vine Grove 53
- Whitley City 53
- Williamsburg 53
- Annville 52
- Bardstown 52
- Beattyville 52
- Bedford 52
- Burlington 52
- Calvert City 52
- Carrollton 52
- Cloverport 52
- Coal Run Village 52
- Corbin 52
- Francisville 52
- Hardinsburg 52
- Harlan 52
- Hebron 52
- Hyden 52
- Jackson 52
- Lebanon 52
- Liberty 52
- London 52
- Manchester 52
- McKee 52
- Murray 52
- North Corbin 52
- Shepherdsville 52
- Smithland 52
- Springfield 52
- Valley Station 52
- Warsaw 52
- Benton 51
- Bloomfield 51
- Brodhead 51
- Brooks 51
- Crescent Springs 51
- Crestview Hills 51
- Crittenden 51
- Cumberland 51
- Edgewood 51
- Elsmere 51
- Erlanger 51
- Fairdale 51
- Farley 51
- Fort Mitchell 51
- Fort Wright 51
- Harrodsburg 51
- Hebron Estates 51
- Hendron 51
- Hillview 51
- Hindman 51
- Independence 51
- Inez 51
- Lakeside Park 51
- Ledbetter 51
- Mayfield 51
- Mount Vernon 51
- New Castle 51
- Oakbrook 51
- Park Hills 51
- Pioneer Village 51
- Pleasure Ridge Park 51
- Prestonsburg 51
- Reidland 51
- Saint Dennis 51
- Taylor Mill 51
- Union 51
- Villa Hills 51
- Walton 51
- Alexandria 50
- Bellevue 50
- Berea 50
- Camargo 50
- Campton 50
- Claryville 50
- Clay City 50
- Cold Spring 50
- Crockett 50
- Danville 50
- Dayton 50
- Elkfork 50
- Fort Thomas 50
- Frenchburg 50
- Heritage Creek 50
- Irvine 50
- Jeffersonville 50
- Jenkins 50
- Junction City 50
- La Grange 50
- Lancaster 50
- Louisa 50
- Massac 50
- Morehead 50
- Mount Sterling 50
- Olive Hill 50
- Owenton 50
- Owingsville 50
- Paintsville 50
- Ryland Heights 50
- Salyersville 50
- Sandy Hook 50
- Shively 50
- Silver Grove 50
- Southgate 50
- Stanford 50
- Stanton 50
- Van Lear 50
- West Liberty 50
- Whitesburg 50
- Wilder 50
- Audubon Park 49
- Barbourmeade 49
- Beechwood Village 49
- Buckner 49
- Buechel 49
- Catlettsburg 49
- Coldstream 49
- Dry Ridge 49
- Eminence 49
- Falmouth 49
- Fern Creek 49
- Flemingsburg 49
- Graymoor-Devondale 49
- Highview 49
- Hurstbourne 49
- Hurstbourne Acres 49
- Indian Hills 49
- Indian Hills Cherokee Section 49
- Ironville 49
- Lyndon 49
- Meads 49
- Mount Washington 49
- Newburg 49
- Northfield 49
- Okolona 49
- Orchard Grass Hills 49
- Prospect 49
- Richmond 49
- Saint Matthews 49
- Saint Regis Park 49
- Taylorsville 49
- Watterson Park 49
- West Buechel 49
- Westwood 49
- Williamstown 49
- Windy Hills 49
- Augusta 48
- Bardwell 48
- Brooksville 48
- Carlisle 48
- Crestwood 48
- Cynthiana 48
- Douglass Hills 48
- Elk Creek 48
- Flatwoods 48
- Frankfort 48
- Fulton 48
- La Center 48
- Lawrenceburg 48
- Middletown 48
- Mount Olivet 48
- Nicholasville 48
- Paris 48
- Pewee Valley 48
- Raceland 48
- Russell 48
- Shelbyville 48
- Versailles 48
- Wickliffe 48
- Wilmore 48
- Worthington 48
- Worthington Hills 48
- Wurtland 48
- Brownsville 47
- Clinton 47
- Georgetown 47
- Hickman 47
- Lexington-Fayette 47
- Maysville 47
- Midway 47
- Paducah 47
- Vanceburg 47
- South Shore 46
- Elizabethtown 44
- Smiths Grove 44
- Covington 43
- Lexington 42
- Middlesboro 40
- Winchester 40
- Louisville 39
- Ludlow 39
- Anchorage 37
- Greenup 37
- Newport 37
- Highland Heights 36
- Verona 36
- Florence 35
- Pikeville 35
- Somerset 35
- Simpsonville 34
- Hazard 32
- Ashland 30
- Grayson 28
- Jeffersontown 10
AQI US, Metric