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LIVE AQI CITY RANKING
Real-time Iowa
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Saylorville | 55 |
| 2 | Keosauqua | 52 |
| 3 | Central City | 51 |
| 4 | Fairfield | 48 |
| 5 | Cedar Rapids | 47 |
| 6 | Davenport | 47 |
| 7 | Ottumwa | 46 |
| 8 | Clinton | 44 |
| 9 | Hiawatha | 44 |
| 10 | Coggon | 43 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
60 Contributors
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LIVE AQI CITY RANKING
Real-time Iowa
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Slater | 1 |
| 2 | Riverside | 14 |
| 3 | Des Moines | 15 |
| 4 | Clive | 18 |
| 5 | Ankeny | 21 |
| 6 | Mineola | 21 |
| 7 | Ames | 22 |
| 8 | Council Bluffs | 22 |
| 9 | Carter Lake | 23 |
| 10 | Emmetsburg | 23 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
Iowa air quality data attribution
60Contributors
- Douglas County Health Department
1 station
Government Contributor
Educational Contributor
- willsdsm1
1 station
- jkesterson
1 station
2 Individual Contributors
- 56 Anonymous contributors
56 stations
56 Anonymous Contributors
Which is the most polluted city in Iowa?
- Albia 56
- Anamosa 56
- Asbury 56
- Atkins 56
- Bedford 56
- Belle Plaine 56
- Bellevue 56
- Bettendorf 56
- Bloomfield 56
- Blue Grass 56
- Brooklyn 56
- Buffalo 56
- Burlington 56
- Camanche 56
- Cascade 56
- Cedar Falls 56
- Center Point 56
- Centerville 56
- Chariton 56
- Columbus Junction 56
- Conrad 56
- Coralville 56
- Corydon 56
- De Witt 56
- Denver 56
- Dike 56
- Durant 56
- Dyersville 56
- Dysart 56
- Eddyville 56
- Eldridge 56
- Elk Run Heights 56
- Elkader 56
- Ely 56
- Epworth 56
- Evansdale 56
- Fairbank 56
- Fairfax 56
- Farley 56
- Fayette 56
- Fort Madison 56
- Grinnell 56
- Grundy Center 56
- Guttenberg 56
- Hudson 56
- Independence 56
- Jesup 56
- Kalona 56
- Keokuk 56
- Knoxville 56
- La Porte City 56
- Lamoni 56
- Le Claire 56
- Leon 56
- Lone Tree 56
- Maharishi Vedic City 56
- Manchester 56
- Maquoketa 56
- Marengo 56
- Marion 56
- Marshalltown 56
- Mechanicsville 56
- Mediapolis 56
- Melcher-Dallas 56
- Monona 56
- Monroe 56
- Montezuma 56
- Monticello 56
- Mount Ayr 56
- Mount Pleasant 56
- Mount Vernon 56
- New London 56
- New Sharon 56
- Newton 56
- North English 56
- North Liberty 56
- Oelwein 56
- Oskaloosa 56
- Palo 56
- Park View 56
- Pella 56
- Peosta 56
- Pleasantville 56
- Postville 56
- Preston 56
- Reinbeck 56
- Robins 56
- Sigourney 56
- Solon 56
- Springville 56
- Strawberry Point 56
- Sumner 56
- Tama 56
- Tiffin 56
- Tipton 56
- Toledo 56
- Traer 56
- Tripoli 56
- University Heights 56
- Urbana 56
- Vinton 56
- Walcott 56
- Walford 56
- Wapello 56
- Washington 56
- Waukon 56
- Waverly 56
- Wellman 56
- West Branch 56
- West Burlington 56
- West Liberty 56
- West Union 56
- Williamsburg 56
- Wilton 56
- Winfield 56
- Altoona 55
- Aplington 55
- Baxter 55
- Bondurant 55
- Buffalo (historical) 55
- Carlisle 55
- Colfax 55
- Creston 55
- Eldora 55
- Grimes 55
- Indianola 55
- Johnston 55
- Lenox 55
- Mitchellville 55
- New Hampton 55
- Norwalk 55
- Osceola 55
- Parkersburg 55
- Prairie City 55
- Saylorville 55
- Shell Rock 55
- State Center 55
- Urbandale 55
- Van Meter 55
- Waukee 55
- Windsor Heights 55
- Winterset 55
- Adel 54
- Clarinda 54
- Clarksville 54
- Corning 54
- Dallas Center 54
- De Soto 54
- Earlham 54
- Granger 54
- Greenfield 54
- Huxley 54
- Nevada 54
- Polk City 54
- Nashua 53
- Villisca 53
- Ackley 52
- Keosauqua 52
- Madrid 52
- Allison 51
- Central City 51
- Roland 49
- Stuart 49
- Fairfield 48
- Cedar Rapids 47
- Davenport 47
- Cresco 46
- Ottumwa 46
- Woodward 46
- Clinton 44
- Hiawatha 44
- Coggon 43
- Dubuque 43
- Muscatine 43
- Iowa City 42
- Pisgah 42
- Gilbert 41
- Lisbon 41
- Greene 38
- Iowa Falls 38
- Shenandoah 38
- Story City 38
- Charles City 37
- Hamburg 36
- Perry 36
- Red Oak 35
- Boone 34
- Sidney 33
- Hampton 32
- Jewell 32
- Malvern 31
- Panora 31
- Ogden 30
- Glenwood 29
- Lake Panorama 29
- Decorah 28
- Guthrie Center 28
- West Des Moines 28
- Oakland 27
- Pleasant Hill 26
- Sioux City 25
- Stanton 25
- Osage 24
- Atlantic 23
- Carter Lake 23
- Emmetsburg 23
- Nora Springs 23
- Rockwell 23
- Saint Ansgar 23
- Sheffield 23
- Waterloo 23
- Ames 22
- Belmond 22
- Clarion 22
- Council Bluffs 22
- Jefferson 22
- Mason City 22
- Webster City 22
- Ankeny 21
- Audubon 21
- Avoca 21
- Clear Lake 21
- Coon Rapids 21
- Eagle Grove 21
- Fort Dodge 21
- Manly 21
- Mineola 21
- Carroll 20
- Dakota City 20
- Garner 20
- Glidden 20
- Humboldt 20
- Northwood 20
- Algona 19
- Britt 19
- Forest City 19
- Harlan 19
- Lake City 19
- Lake Mills 19
- Manning 19
- Rockwell City 19
- Clive 18
- Denison 18
- Holstein 18
- Ida Grove 18
- Lake View 18
- Laurens 18
- Logan 18
- Manson 18
- Mapleton 18
- Missouri Valley 18
- Moville 18
- Onawa 18
- Pocahontas 18
- Sac City 18
- Sergeant Bluff 18
- Storm Lake 18
- Woodbine 18
- Alta 17
- Cherokee 17
- Kingsley 17
- Des Moines 15
- Riverside 14
- Le Mars 13
- Spencer 13
- Akron 12
- Estherville 12
- Marcus 12
- Remsen 12
- Alton 8
- Arnolds Park 8
- Hartley 8
- Hawarden 8
- Hull 8
- Lake Park 8
- Milford 8
- Orange City 8
- Paullina 8
- Primghar 8
- Rock Valley 8
- Sanborn 8
- Sheldon 8
- Sioux Center 8
- Spirit Lake 8
- George 7
- Rock Rapids 7
- Sibley 7
- Slater 1
AQI US, Metric