Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 11:32, Jun 16
Live most polluted city ranking
Real-time Iowa most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Iowa?
- Buffalo55
- Coggon37
- Hamburg35
- West Des Moines34
- Clinton33
- Muscatine33
- Carter Lake32
- Cedar Rapids32
- Davenport32
- Des Moines32
- Sidney32
- Van Buren County32
- Scott County31
- Polk County30
- Waverly30
- Emmetsburg29
- Glenwood29
- Shenandoah29
- Malvern28
- Montgomery County27
- Pisgah27
- Clarinda26
- Bedford24
- Fort Dodge24
- Red Oak24
- Sioux City24
- Stanton24
- Villisca24
- Vinton24
- Council Bluffs23
- Pottawattamie23
- Ames22
- Corning22
- Lenox22
- Missouri Valley22
- Oakland22
- Waterloo22
- Waukee22
- Akron21
- Ankeny21
- Avoca21
- Grinnell21
- Logan21
- Mineola21
- Sergeant Bluff21
- Atlantic20
- Central City20
- Onawa20
- Harlan19
- Hawarden19
- Woodbine19
- Creston18
- Le Mars18
- Mapleton18
- Mount Ayr18
- Moville18
- Riverdale18
- Adel17
- Audubon17
- De Soto17
- Earlham17
- Greenfield17
- Guthrie Center17
- Kingsley17
- Lake Panorama17
- Lamoni17
- Leon17
- Madison17
- Osceola17
- Panora17
- Rock Valley17
- Stuart17
- Van Meter17
- Winterset17
- Alton16
- Coon Rapids16
- Dallas Center16
- Denison16
- Dubuque16
- George16
- Hull16
- Jones County16
- Manning16
- Monticello16
- Orange City16
- Remsen16
- Rock Rapids16
- Sheldon16
- Sioux Center16
- Carroll15
- Cherokee15
- Glidden15
- Holstein15
- Ida Grove15
- Lisbon15
- Marcus15
- Paullina15
- Perry15
- Primghar15
- Sibley15
- Altoona14
- Bettendorf14
- Blue Grass14
- Bondurant14
- Carlisle14
- Clive14
- Corydon14
- Granger14
- Grimes14
- Indianola14
- Jefferson14
- Johnston14
- Lake View14
- Le Claire14
- Madrid14
- Norwalk14
- Pleasant Hill14
- Polk City14
- Sanborn14
- Urbandale14
- Windsor Heights14
- Woodward14
- Albia13
- Alta13
- Baxter13
- Bloomfield13
- Boone13
- Brooklyn13
- Burlington13
- Camanche13
- Centerville13
- Chariton13
- Colfax13
- Durant13
- Eddyville13
- Eldridge13
- Fort Madison13
- Gilbert13
- Hartley13
- Huxley13
- Keokuk13
- Knoxville13
- Lake City13
- Marshalltown13
- Mediapolis13
- Melcher-Dallas13
- Mitchellville13
- Monroe13
- Montezuma13
- Nevada13
- New Sharon13
- Newton13
- Ogden13
- Oskaloosa13
- Ottumwa13
- Park View13
- Pella13
- Pleasantville13
- Prairie City13
- Rockwell City13
- Roland13
- Sac City13
- Slater13
- State Center13
- Storm Lake13
- Story City13
- Walcott13
- Wapello13
- West Burlington13
- Algona12
- Arnolds Park12
- Belle Plaine12
- Columbus Junction12
- Conrad12
- Coralville12
- Dakota City12
- Decorah12
- DeWitt12
- Eldora12
- Estherville12
- Fairfax12
- Forest City12
- Humboldt12
- Jefferson County12
- Jewell Junction12
- Kalona12
- Keosauqua12
- Lake Mills12
- Lake Park12
- Laurens12
- Lone Tree12
- Maharishi Vedic City12
- Manson12
- Marengo12
- Milford12
- Mount Pleasant12
- New London12
- North English12
- North Liberty12
- Pocahontas12
- Riverside12
- Sigourney12
- Solon12
- Spencer12
- Spirit Lake12
- Tama12
- Tiffin12
- Tipton12
- Toledo12
- Traer12
- University Heights12
- Walford12
- Washington12
- Wellman12
- West Branch12
- West Liberty12
- Williamsburg12
- Wilton12
- Winfield12
- Ackley11
- Allison11
- Anamosa11
- Aplington11
- Atkins11
- Belmond11
- Britt11
- Cedar Falls11
- Charles City11
- Clarion11
- Clarksville11
- Clear Lake11
- Dike11
- Dysart11
- Eagle Grove11
- Ely11
- Garner11
- Greene11
- Grundy Center11
- Hampton11
- Hiawatha11
- Hudson11
- Iowa Falls11
- La Porte City11
- Manly11
- Maquoketa11
- Marion11
- Mason City11
- Mechanicsville11
- Mount Vernon11
- Nora Springs11
- Northwood11
- Osage11
- Palo11
- Parkersburg11
- Preston11
- Reinbeck11
- Robins11
- Rockwell11
- Sheffield11
- Shell Rock11
- Springville11
- St. Ansgar11
- Webster City11
- Elk Run Heights10
- Evansdale10
- Iowa City10
- Urbana10
- Bellevue9
- Cascade9
- Center Point9
- Denver9
- Epworth9
- Fairbank9
- Independence9
- Jesup9
- Nashua9
- New Hampton9
- Sumner9
- Tripoli9
- Asbury8
- Cresco8
- Dyersville8
- Farley8
- Fayette8
- Manchester8
- Oelwein8
- Peosta8
- Postville8
- Strawberry Point8
- Waukon8
- West Union8
- Elkader7
- Guttenberg7
- Monona7
- Fairfield6
- Lytton6
- Washington County6
- Saylorville0









