Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 12:02, May 06
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?
- Waterloo53
- Mineola48
- Saylorville44
- Ames43
- Pottawattamie42
- West Des Moines40
- Hamburg39
- Shenandoah39
- Sidney39
- Malvern38
- Clarinda37
- Davenport37
- Glenwood37
- Red Oak37
- Villisca36
- Bedford35
- Oakland35
- Corning34
- Avoca33
- Lenox33
- Logan33
- Missouri Valley33
- Stanton33
- Atlantic32
- Creston32
- Grinnell32
- Hiawatha32
- Mount Ayr32
- Pisgah32
- Sioux Center32
- Woodbine32
- Akron31
- Ankeny31
- Eldridge31
- Fort Dodge31
- Greenfield31
- Harlan31
- Onawa31
- Sioux City31
- Lamoni30
- Mapleton30
- Monticello30
- Sergeant Bluff30
- Cedar Rapids29
- Clinton29
- Coggon29
- Des Moines29
- Dubuque29
- Hawarden29
- Kingsley29
- Le Mars29
- Leon29
- Moville29
- Osceola29
- Albia28
- Alton28
- Audubon28
- Bloomfield28
- Centerville28
- Chariton28
- Columbus Junction28
- Corydon28
- Denison28
- Maharishi Vedic City28
- Manning28
- Mediapolis28
- Mount Pleasant28
- New London28
- Orange City28
- Ottumwa28
- Pleasant Hill28
- Remsen28
- Rock Valley28
- Wapello28
- Washington28
- Winfield28
- Bettendorf27
- Blue Grass27
- Buffalo27
- Burlington27
- Camanche27
- Council Bluffs27
- Durant27
- Earlham27
- Eddyville27
- Holstein27
- Hull27
- Ida Grove27
- Le Claire27
- Lone Tree27
- Madison27
- Marcus27
- Melcher-Dallas27
- Riverside27
- Stuart27
- Walcott27
- Waukee27
- Waverly27
- West Burlington27
- West Liberty27
- Wilton27
- Winterset27
- Coralville26
- De Soto26
- DeWitt26
- Fort Madison26
- Guthrie Center26
- Indianola26
- Kalona26
- Keokuk26
- Keosauqua26
- Knoxville26
- Muscatine26
- North English26
- Norwalk26
- Oskaloosa26
- Park View26
- Pella26
- Pleasantville26
- Preston26
- Rock Rapids26
- Sigourney26
- Tipton26
- University Heights26
- Van Meter26
- Wellman26
- West Branch26
- Adel25
- Cherokee25
- Emmetsburg25
- George25
- Lake Panorama25
- Lisbon25
- Mechanicsville25
- New Sharon25
- North Liberty25
- Panora25
- Sheldon25
- Solon25
- Tiffin25
- Bellevue24
- Carlisle24
- Carroll24
- Carter Lake24
- Coon Rapids24
- Ely24
- Maquoketa24
- Monroe24
- Montezuma24
- Mount Vernon24
- Paullina24
- Primghar24
- Urbandale24
- Williamsburg24
- Windsor Heights24
- Alta23
- Altoona23
- Anamosa23
- Atkins23
- Brooklyn23
- Cascade23
- Dallas Center23
- Fairfax23
- Glidden23
- Grimes23
- Iowa City23
- Johnston23
- Lake View23
- Marengo23
- Marion23
- Peosta23
- Prairie City23
- Robins23
- Sanborn23
- Sibley23
- Springville23
- Walford23
- Asbury22
- Belle Plaine22
- Bondurant22
- Center Point22
- Colfax22
- Epworth22
- Farley22
- Granger22
- Hartley22
- Jefferson22
- Madrid22
- Mitchellville22
- Palo22
- Perry22
- Polk City22
- Sac City22
- Storm Lake22
- Woodward22
- Dyersville21
- Lake City21
- Newton21
- Slater21
- Urbana21
- Vinton21
- Baxter20
- Boone20
- Decorah20
- Gilbert20
- Huxley20
- Manchester20
- Nevada20
- Ogden20
- Tama20
- Toledo20
- Arnolds Park19
- Central City19
- Dysart19
- Elk Run Heights19
- Evansdale19
- Fairbank19
- Hudson19
- Independence19
- Jesup19
- Jewell Junction19
- La Porte City19
- Lake Park19
- Laurens19
- Manson19
- Marshalltown19
- Milford19
- Oelwein19
- Pocahontas19
- Reinbeck19
- Rockwell City19
- Roland19
- Spencer19
- State Center19
- Story City19
- Strawberry Point19
- Traer19
- Cedar Falls18
- Clarion18
- Clive18
- Conrad18
- Dakota City18
- Denver18
- Dike18
- Eagle Grove18
- Eldora18
- Elkader18
- Fayette18
- Grundy Center18
- Guttenberg18
- Humboldt18
- Iowa Falls18
- Spirit Lake18
- Sumner18
- Tripoli18
- Webster City18
- West Union18
- Ackley17
- Algona17
- Allison17
- Aplington17
- Belmond17
- Clarksville17
- Cresco17
- Estherville17
- Fairfield17
- Hampton17
- Monona17
- New Hampton17
- Parkersburg17
- Postville17
- Riverdale17
- Shell Rock17
- Waukon17
- Britt16
- Charles City16
- Clear Lake16
- Garner16
- Greene16
- Mason City16
- Nashua16
- Nora Springs16
- Osage16
- Rockwell16
- Sheffield16
- St. Ansgar16
- Manly15
- Forest City14
- Lake Mills13
- Northwood13
