Air quality in Louisiana

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

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Louisiana
Most polluted city ranking

#cityUS AQI
1 Marrero

33

2 Westlake

33

3 Prairieville

28

4 Abita Springs

26

5 Slidell

26

6 Gretna

25

7 Westminster

25

8 Elmwood

24

9 Kenner

24

10 Metairie

24

(local time)

SEE WORLD AQI RANKING

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LIVE AQI CITY RANKING

Real-time Louisiana
Cleanest city ranking

#cityUS AQI
1 Lafayette

1

2 Swartz

11

3 Presquille

13

4 Chalmette

16

5 Timberlane

16

6 Lockport

17

7 Arabi

18

8 Montegut

19

9 New Iberia

19

10 Woodmere

19

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
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Hazardous
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