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 Mineola

98

2 Council Bluffs

97

3 Carter Lake

84

4 Stanton

81

5 Fairfield

61

6 Keosauqua

58

7 Emmetsburg

57

8 Dubuque

55

9 Clive

54

10 West Des Moines

51

(local time)

SEE WORLD AQI RANKING

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56 Contributors

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LIVE AQI CITY RANKING

Real-time Iowa
Cleanest city ranking

#cityUS AQI
1 Riverside

10

2 Decorah

19

3 Coggon

27

4 Waterloo

27

5 Davenport

32

6 Ames

33

7 Cedar Rapids

33

8 Clinton

33

9 Hiawatha

33

10 Iowa City

34

(local time)

SEE WORLD AQI RANKING

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How to best protect from air pollution?

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Iowa air quality data attribution

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