Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 08:26, Jun 16
Live most polluted city ranking
Real-time Iowa most polluted city ranking
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Which is the most polluted city in Iowa?
- Buffalo53
- Coggon45
- Waterloo44
- Cedar Rapids40
- West Des Moines38
- Clinton36
- Van Buren County36
- Des Moines35
- Scott County35
- Davenport33
- Polk County32
- Emmetsburg31
- Carter Lake30
- Montgomery County30
- Pisgah30
- Hamburg28
- Muscatine28
- Waverly27
- Sidney25
- Shenandoah24
- Bedford23
- Clarinda23
- Glenwood22
- Malvern22
- Fort Dodge21
- Red Oak21
- Stanton21
- Villisca21
- Ames20
- Corning19
- Lenox19
- Mount Ayr19
- Oakland19
- Centerville18
- Lamoni18
- Pottawattamie18
- Vinton18
- Adel17
- Atlantic17
- Avoca17
- Chariton17
- Clive17
- Corydon17
- Council Bluffs17
- Creston17
- Dallas Center17
- De Soto17
- Earlham17
- Granger17
- Greenfield17
- Grimes17
- Guthrie Center17
- Indianola17
- Johnston17
- Lake Panorama17
- Leon17
- Madison17
- Norwalk17
- Osceola17
- Panora17
- Perry17
- Stuart17
- Urbandale17
- Van Meter17
- Waukee17
- Windsor Heights17
- Winterset17
- Altoona16
- Ankeny16
- Audubon16
- Bondurant16
- Boone16
- Carlisle16
- Carroll16
- Coon Rapids16
- Denison16
- Gilbert16
- Glidden16
- Harlan16
- Huxley16
- Jefferson16
- Jewell Junction16
- Lake City16
- Lake View16
- Logan16
- Madrid16
- Manning16
- Melcher-Dallas16
- Missouri Valley16
- Mitchellville16
- Nevada16
- Ogden16
- Pleasant Hill16
- Pleasantville16
- Polk City16
- Prairie City16
- Roland16
- Slater16
- Story City16
- Woodbine16
- Woodward16
- Albia15
- Colfax15
- Knoxville15
- Manson15
- Monroe15
- Rockwell City15
- Sac City15
- Ackley14
- Algona14
- Allison14
- Aplington14
- Baxter14
- Belmond14
- Bloomfield14
- Britt14
- Cedar Falls14
- Charles City14
- Clarion14
- Clarksville14
- Clear Lake14
- Conrad14
- Dakota City14
- Denver14
- Dike14
- Dysart14
- Eagle Grove14
- Eldora14
- Forest City14
- Garner14
- Greene14
- Grundy Center14
- Hampton14
- Hudson14
- Humboldt14
- Ida Grove14
- Iowa Falls14
- Lake Mills14
- Manly14
- Mapleton14
- Marshalltown14
- Mason City14
- Nashua14
- Newton14
- Nora Springs14
- Northwood14
- Onawa14
- Osage14
- Parkersburg14
- Pella14
- Pocahontas14
- Reinbeck14
- Rockwell14
- Sheffield14
- Shell Rock14
- St. Ansgar14
- State Center14
- Tama14
- Toledo14
- Traer14
- Webster City14
- Akron13
- Alta13
- Alton13
- Arnolds Park13
- Atkins13
- Belle Plaine13
- Brooklyn13
- Center Point13
- Eddyville13
- Elk Run Heights13
- Ely13
- Estherville13
- Evansdale13
- Fairbank13
- Fairfax13
- George13
- Hartley13
- Hawarden13
- Hiawatha13
- Holstein13
- Hull13
- Independence13
- Jefferson County13
- Jesup13
- Kalona13
- Keokuk13
- Keosauqua13
- Kingsley13
- La Porte City13
- Lake Park13
- Laurens13
- Le Mars13
- Maharishi Vedic City13
- Marengo13
- Marion13
- Milford13
- Mineola13
- Montezuma13
- Moville13
- New Hampton13
- New Sharon13
- North English13
- Oelwein13
- Orange City13
- Oskaloosa13
- Ottumwa13
- Palo13
- Primghar13
- Remsen13
- Robins13
- Rock Rapids13
- Rock Valley13
- Sanborn13
- Sergeant Bluff13
- Sheldon13
- Sibley13
- Sigourney13
- Sioux Center13
- Sioux City13
- Spencer13
- Spirit Lake13
- Storm Lake13
- Sumner13
- Tripoli13
- Urbana13
- Walford13
- Washington13
- Wellman13
- Williamsburg13
- Anamosa12
- Asbury12
- Bellevue12
- Bettendorf12
- Blue Grass12
- Burlington12
- Camanche12
- Cascade12
- Cherokee12
- Columbus Junction12
- Cresco12
- DeWitt12
- Durant12
- Dyersville12
- Eldridge12
- Elkader12
- Epworth12
- Farley12
- Fayette12
- Fort Madison12
- Guttenberg12
- Le Claire12
- Lone Tree12
- Manchester12
- Maquoketa12
- Marcus12
- Mechanicsville12
- Mediapolis12
- Monona12
- Mount Pleasant12
- Mount Vernon12
- New London12
- North Liberty12
- Park View12
- Paullina12
- Peosta12
- Postville12
- Preston12
- Riverdale12
- Riverside12
- Solon12
- Springville12
- Strawberry Point12
- Tiffin12
- Tipton12
- University Heights12
- Walcott12
- Wapello12
- Waukon12
- West Branch12
- West Burlington12
- West Liberty12
- West Union12
- Wilton12
- Winfield12
- Fairfield11
- Saylorville11
- Dubuque10
- Central City8
- Coralville8
- Decorah8
- Monticello8
- Grinnell6
- Iowa City6
- Lytton6
- Washington County6
- Jones County4
- Lisbon4









