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Air quality in Louisiana
Air quality index (AQI) and PM2.5 air pollution in Louisiana
LIVE AQI CITY RANKING
Real-time Louisiana
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kenner | 52 |
| 2 | Port Allen | 48 |
| 3 | Madisonville | 47 |
| 4 | River Ridge | 47 |
| 5 | French Settlement | 46 |
| 6 | Covington | 45 |
| 7 | Lafayette | 44 |
| 8 | Plaquemine | 43 |
| 9 | Thibodaux | 43 |
| 10 | New Iberia | 42 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
42 Contributors
See all
LIVE AQI CITY RANKING
Real-time Louisiana
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Erath | 16 |
| 2 | Slidell | 16 |
| 3 | Broussard | 21 |
| 4 | Westlake | 22 |
| 5 | Colfax | 25 |
| 6 | Montegut | 25 |
| 7 | Marrero | 28 |
| 8 | Shreveport | 28 |
| 9 | Jean Lafitte | 29 |
| 10 | Monroe | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Louisiana air quality data attribution
42Contributors
Government Contributor
- Michael Gosack
2 stations
Educational Contributor
- Michael Helms
1 station
- Joes Gutters & Patios L.L.C
1 station
2 Individual Contributors
- 38 Anonymous contributors
38 stations
38 Anonymous Contributors
4 Data sources
Which is the most polluted city in Louisiana?
- Kenner 52
- Port Allen 48
- Reserve 48
- Madisonville 47
- River Ridge 47
- French Settlement 46
- Covington 45
- Lafayette 44
- Carville 43
- Plaquemine 43
- Saint Gabriel 43
- Thibodaux 43
- Convent 42
- Geismar 42
- New Iberia 42
- Chalmette 41
- New Orleans 41
- Vivian 39
- Baton Rouge 38
- Lake Charles 37
- Presquille 36
- Sulphur 36
- Monroe 33
- Central 29
- Jean Lafitte 29
- Marrero 28
- Shreveport 28
- Springhill 28
- Cullen 27
- Benton 26
- Blanchard 26
- Haynesville 26
- Lake Providence 26
- Oak Grove 26
- Bastrop 25
- Colfax 25
- Delhi 25
- Greenwood 25
- Montegut 25
- Rayville 25
- Bossier City 24
- Homer 24
- Lakeshore 24
- Red Chute 24
- Sterlington 24
- Swartz 24
- Tallulah 24
- Arcadia 23
- Bawcomville 23
- Bernice 23
- Brownsville 23
- Claiborne 23
- Coushatta 23
- Eastwood 23
- Erwinville 23
- Farmerville 23
- Grambling 23
- Haughton 23
- Mansfield 23
- Minden 23
- Richwood 23
- Ringgold 23
- Ruston 23
- Sibley 23
- Stonewall 23
- West Monroe 23
- Baker 22
- Campti 22
- Jonesboro 22
- Livonia 22
- Logansport 22
- Maringouin 22
- Natchitoches 22
- New Roads 22
- Newellton 22
- Vienna Bend 22
- Westlake 22
- Winnfield 22
- Winnsboro 22
- Addis 21
- Ball 21
- Banks Springs 21
- Broussard 21
- Brownsfield 21
- Brusly 21
- Clarks 21
- Columbia 21
- DeRidder 21
- Deville 21
- Ferriday 21
- Fort Polk North 21
- Fort Polk South 21
- Harrisonburg 21
- Jackson 21
- Jena 21
- Jonesville 21
- Leesville 21
- Many 21
- Melville 21
- Merrydale 21
- Merryville 21
- Midway 21
- Minorca 21
- New Llano 21
- Olla 21
- Pineville 21
- Rosepine 21
- Saint Francisville 21
- Saint Joseph 21
- Urania 21
- Vidalia 21
- West Ferriday 21
- Zwolle 21
- Alexandria 20
- Bunkie 20
- Clinton 20
- Cottonport 20
- Cut Off 20
- DeQuincy 20
- Galliano 20
- Gardere 20
- Glenmora 20
- Golden Meadow 20
- Grand Isle 20
- Inniswold 20
- Krotz Springs 20
- Larose 20
- Lecompte 20
- Mansura 20
- Marksville 20
- Oak Hills Place 20
- Oakdale 20
- Simmesport 20
- Village Saint George 20
- Westminster 20
- White Castle 20
- Woodworth 20
- Zachary 20
- Arnaudville 19
- Bayou Cane 19
- Bayou Gauche 19
- Belle Rose 19
- Bourg 19
- Cecilia 19
- Chackbay 19
- Chauvin 19
- Church Point 19
- Des Allemands 19
- Donaldsonville 19
- Dulac 19
- Eunice 19
- Gray 19
- Henderson 19
- Houma 19
- Labadieville 19
- Lawtell 19
- Leonville 19
- Lockport Heights 19
- Mamou 19
- Mathews 19
- Monticello 19
- Napoleonville 19
- North Vacherie 19
- Oberlin 19
- Old Jefferson 19
- Opelousas 19
- Paradis 19
- Pierre Part 19
- Pine Prairie 19
- Port Barre 19
- Prairieville 19
- Raceland 19
- Schriever 19
- South Vacherie 19
- Sunset 19
- Supreme 19
- Ville Platte 19
- Amelia 18
- Baldwin 18
- Barataria 18
- Basile 18
- Bayou Vista 18
- Berwick 18
- Boutte 18
- Breaux Bridge 18
- Cade 18
- Carencro 18
- Catahoula 18
- Charenton 18
- Crowley 18
- Delcambre 18
- Denham Springs 18
- Destrehan 18
- Duson 18
- Edgard 18
- Elton 18
- Franklin 18
- Garyville 18
- Gonzales 18
- Gramercy 18
- Grand Point 18
- Hahnville 18
- Iota 18
- Jeanerette 18
- Kinder 18
- Luling 18
- Lutcher 18
- Maurice 18
- Milton 18
- Montz 18
- Morgan City 18
- New Sarpy 18
- Norco 18
- Ossun 18
- Patterson 18
- Paulina 18
- Pearl River 18
- Rayne 18
- Saint Martinville 18
- Saint Rose 18
- Scott 18
- Shenandoah 18
- Sorrento 18
- Vinton 18
- Watson 18
- Youngsville 18
- Abbeville 17
- Ama 17
- Arabi 17
- Avondale 17
- Belle Chasse 17
- Bogalusa 17
- Bridge City 17
- Cameron 17
- Carlyss 17
- Eden Isle 17
- Elmwood 17
- Estelle 17
- Greensburg 17
- Gretna 17
- Gueydan 17
- Hackberry 17
- Harahan 17
- Harvey 17
- Jefferson 17
- Jennings 17
- Kaplan 17
- Kentwood 17
- Lacombe 17
- Laplace 17
- Meraux 17
- Metairie 17
- Metairie Terrace 17
- Moss Bluff 17
- Poydras 17
- Terrytown 17
- Timberlane 17
- Violet 17
- Waggaman 17
- Welsh 17
- Westwego 17
- Woodmere 17
- Abita Springs 16
- Erath 16
- Franklinton 16
- Iowa 16
- Killian 16
- Lake Arthur 16
- Livingston 16
- Mandeville 16
- Port Sulphur 16
- Prien 16
- Roseland 16
- Slidell 16
- Walker 16
- Albany 15
- Amite 15
- Hammond 15
- Independence 15
- Natalbany 15
- Ponchatoula 15
- Lockport 13
AQI US, Metric