Air quality in Iowa

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Iowa
Most polluted city ranking

#cityUS AQI
1 Fairfield

71

2 Waterloo

63

3 Clinton

58

4 Ottumwa

58

5 Davenport

57

6 Saylorville

57

7 Decorah

55

8 Ames

52

9 Clive

52

10 Des Moines

47

(local time)

SEE WORLD AQI RANKING

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LIVE AQI CITY RANKING

Real-time Iowa
Cleanest city ranking

#cityUS AQI
1 Riverside

11

2 Emmetsburg

27

3 Stanton

28

4 Iowa City

32

5 Keosauqua

32

6 Sioux City

32

7 Lisbon

35

8 Council Bluffs

38

9 Carter Lake

39

10 Cedar Rapids

40

(local time)

SEE WORLD AQI RANKING

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