Air quality in Missouri

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Missouri
Most polluted city ranking

#cityUS AQI
1 El Dorado Springs

56

2 Carthage

53

3 Lee's Summit

49

4 Saint Charles

45

5 Saint Joseph

43

6 St Louis

43

7 Saint Ann

42

8 Wentzville

42

9 Kansas City

38

10 Springfield

38

(local time)

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35 Contributors

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LIVE AQI CITY RANKING

Real-time Missouri
Cleanest city ranking

#cityUS AQI
1 Moberly

12

2 Jennings

16

3 Van Buren

17

4 Camdenton

18

5 Oak Grove

21

6 Webster Groves

22

7 Kearney

23

8 Arnold

24

9 Cottleville

27

10 Union

27

(local time)

SEE WORLD AQI RANKING

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Hazardous
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Missouri air quality data attribution

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