Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 00:16, May 18
Live most polluted city ranking
Real-time Iowa most polluted city ranking
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Which is the most polluted city in Iowa?
- Scott County
- Fairfield64
- Van Buren County63
- Ames59
- Vinton59
- Bedford58
- Clarinda58
- Fort Madison58
- Hamburg58
- Keokuk58
- Lenox58
- Mount Ayr58
- Shenandoah58
- Villisca58
- Albia57
- Bloomfield57
- Centerville57
- Chariton57
- Corning57
- Corydon57
- Creston57
- Greenfield57
- Keosauqua57
- Lamoni57
- Leon57
- Melcher-Dallas57
- Mount Pleasant57
- New London57
- Osceola57
- Red Oak57
- Sidney57
- West Burlington57
- Ackley56
- Adel56
- Allison56
- Altoona56
- Ankeny56
- Aplington56
- Atkins56
- Baxter56
- Belle Plaine56
- Belmond56
- Bondurant56
- Boone56
- Brooklyn56
- Buffalo56
- Burlington56
- Carlisle56
- Cedar Falls56
- Clarion56
- Colfax56
- Columbus Junction56
- Conrad56
- Dallas Center56
- De Soto56
- Dike56
- Dysart56
- Earlham56
- Eddyville56
- Eldora56
- Fairfax56
- Fort Dodge56
- Gilbert56
- Granger56
- Grimes56
- Grundy Center56
- Guthrie Center56
- Hampton56
- Hudson56
- Huxley56
- Indianola56
- Iowa Falls56
- Jewell Junction56
- Johnston56
- Kalona56
- Knoxville56
- La Porte City56
- Lake Panorama56
- Madison56
- Madrid56
- Maharishi Vedic City56
- Malvern56
- Marengo56
- Marshalltown56
- Mitchellville56
- Monroe56
- Montezuma56
- Nevada56
- New Sharon56
- Newton56
- North English56
- Norwalk56
- Ogden56
- Oskaloosa56
- Ottumwa56
- Panora56
- Parkersburg56
- Pella56
- Perry56
- Pleasantville56
- Polk City56
- Polk County56
- Prairie City56
- Reinbeck56
- Riverside56
- Rockwell56
- Roland56
- Sheffield56
- Sigourney56
- Slater56
- State Center56
- Story City56
- Stuart56
- Tama56
- Tiffin56
- Toledo56
- Traer56
- Urbandale56
- Van Meter56
- Walford56
- Washington56
- Webster City56
- Wellman56
- Williamsburg56
- Windsor Heights56
- Winfield56
- Winterset56
- Woodward56
- Atlantic55
- Audubon55
- Avoca55
- Britt55
- Center Point55
- Charles City55
- Clarksville55
- Clear Lake55
- Coon Rapids55
- Dakota City55
- Denver55
- Dubuque55
- Eagle Grove55
- Elk Run Heights55
- Ely55
- Evansdale55
- Fairbank55
- Forest City55
- Garner55
- Glenwood55
- Greene55
- Hiawatha55
- Humboldt55
- Independence55
- Jefferson55
- Jesup55
- Jones County55
- Lone Tree55
- Manly55
- Mason City55
- Mediapolis55
- Nashua55
- New Hampton55
- Nora Springs55
- North Liberty55
- Northwood55
- Oakland55
- Oelwein55
- Osage55
- Palo55
- Robins55
- Shell Rock55
- St. Ansgar55
- Sumner55
- Tripoli55
- University Heights55
- Urbana55
- Waverly55
- West Des Moines55
- Algona54
- Carroll54
- Cedar Rapids54
- Cresco54
- Denison54
- Fayette54
- Glidden54
- Harlan54
- Iowa City54
- Lake City54
- Lake Mills54
- Lake View54
- Laurens54
- Lytton54
- Manning54
- Manson54
- Marion54
- Monticello54
- Pocahontas54
- Rockwell City54
- Sac City54
- Solon54
- Waukee54
- West Union54
- Woodbine54
- Akron53
- Alta53
- Alton53
- Arnolds Park53
- Cherokee53
- Coggon53
- Estherville53
- George53
- Hartley53
- Hawarden53
- Holstein53
- Hull53
- Ida Grove53
- Kingsley53
- Lake Park53
- Le Mars53
- Logan53
- Mapleton53
- Marcus53
- Milford53
- Missouri Valley53
- Mount Vernon53
- Moville53
- Onawa53
- Orange City53
- Paullina53
- Pisgah53
- Pleasant Hill53
- Primghar53
- Remsen53
- Rock Rapids53
- Rock Valley53
- Sanborn53
- Sergeant Bluff53
- Sheldon53
- Sibley53
- Sioux City53
- Spencer53
- Spirit Lake53
- Springville53
- Storm Lake53
- Wapello53
- West Branch53
- Grinnell52
- Lisbon52
- Manchester52
- Monona52
- Muscatine52
- Postville52
- Sioux Center52
- Strawberry Point52
- Washington County52
- Waukon52
- Carter Lake51
- Central City51
- Davenport51
- Elkader51
- Coralville49
- Clinton48
- West Liberty48
- Emmetsburg46
- Clive45
- Waterloo44
- Anamosa39
- Saylorville39
- Decorah38
- Mechanicsville38
- Des Moines36
- Tipton33
- Wilton33
- Durant32
- Bellevue31
- Bettendorf31
- Blue Grass31
- Camanche31
- Cascade31
- DeWitt31
- Eldridge31
- Le Claire31
- Maquoketa31
- Park View31
- Preston31
- Riverdale31
- Walcott31
- Dyersville29
- Epworth29
- Farley29
- Guttenberg29
- Peosta29
- Asbury28
- Pottawattamie15
- Montgomery County8
- Mineola6
- Council Bluffs4
