Air quality in Louisiana

Air quality index (AQI) and PM2.5 air pollution in Louisiana

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Louisiana
Most polluted city ranking

#cityUS AQI
1 Baton Rouge

46

2 Westlake

42

3 Port Allen

38

4 French Settlement

33

5 Plaquemine

33

6 Shreveport

32

7 Lafayette

31

8 Monroe

30

9 New Iberia

30

10 Lake Charles

29

(local time)

SEE WORLD AQI RANKING

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LIVE AQI CITY RANKING

Real-time Louisiana
Cleanest city ranking

#cityUS AQI
1 Marrero

0

2 Montegut

1

3 Presquille

7

4 River Ridge

12

5 Central

13

6 Covington

15

7 Broussard

16

8 New Orleans

16

9 Slidell

20

10 Thibodaux

21

(local time)

SEE WORLD AQI RANKING

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Louisiana air quality data attribution

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