Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 15:34, Aug 13
Live most polluted city ranking
Real-time Iowa most polluted city ranking
Wildfires in Iowa
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in Iowa?
- Waukon71
- Sioux City69
- Cresco68
- Monona68
- Postville68
- Guttenberg66
- Polk County65
- Elkader64
- Northwood64
- St. Ansgar64
- Asbury63
- West Des Moines63
- Lake Mills62
- West Union62
- Osage61
- Peosta61
- Bellevue60
- Centerville60
- Corydon60
- Lamoni60
- Leon60
- Manly60
- Bloomfield59
- Chariton59
- Dyersville59
- Epworth59
- Farley59
- Fayette59
- Forest City59
- Mount Ayr59
- New Hampton59
- Strawberry Point59
- Albia58
- Bedford58
- Belmond58
- Britt58
- Charles City58
- Clear Lake58
- Dubuque58
- Garner58
- Greene58
- Hampton58
- Keokuk58
- Keosauqua58
- Mason City58
- Nashua58
- Nora Springs58
- Oelwein58
- Osceola58
- Preston58
- Rock Rapids58
- Rockwell58
- Sheffield58
- Sumner58
- Tripoli58
- Ackley57
- Akron57
- Algona57
- Allison57
- Alton57
- Aplington57
- Arnolds Park57
- Burlington57
- Cascade57
- Clarion57
- Clarksville57
- Creston57
- Dakota City57
- Denver57
- Eagle Grove57
- Estherville57
- Fairbank57
- Fort Madison57
- George57
- Hartley57
- Hawarden57
- Hull57
- Humboldt57
- Iowa Falls57
- Jones County57
- Lake Park57
- Lenox57
- Manchester57
- Maquoketa57
- Milford57
- Mount Pleasant57
- New London57
- Orange City57
- Ottumwa57
- Parkersburg57
- Primghar57
- Rock Valley57
- Sanborn57
- Sheldon57
- Shell Rock57
- Sibley57
- Sioux Center57
- Spencer57
- Spirit Lake57
- Waverly57
- West Burlington57
- Alta56
- Atlantic56
- Avoca56
- Camanche56
- Cedar Falls56
- Cherokee56
- Clarinda56
- Corning56
- DeWitt56
- Dike56
- Glenwood56
- Greenfield56
- Hamburg56
- Indianola56
- Jefferson County56
- Jesup56
- Kingsley56
- Lake City56
- Laurens56
- Le Mars56
- Maharishi Vedic City56
- Malvern56
- Manson56
- Marcus56
- Mediapolis56
- Melcher-Dallas56
- Mineola56
- Monticello56
- Moville56
- Oakland56
- Park View56
- Paullina56
- Pocahontas56
- Red Oak56
- Remsen56
- Rockwell City56
- Sac City56
- Sergeant Bluff56
- Shenandoah56
- Sidney56
- Stanton56
- Storm Lake56
- Villisca56
- Wapello56
- Webster City56
- Winfield56
- Anamosa55
- Audubon55
- Bettendorf55
- Blue Grass55
- Buffalo55
- Carlisle55
- Carroll55
- Central City55
- Columbus Junction55
- Coon Rapids55
- De Soto55
- Denison55
- Durant55
- Earlham55
- Eddyville55
- Eldora55
- Eldridge55
- Elk Run Heights55
- Evansdale55
- Fairfield55
- Glidden55
- Grundy Center55
- Guthrie Center55
- Harlan55
- Holstein55
- Hudson55
- Ida Grove55
- Independence55
- Jefferson55
- Jewell Junction55
- Knoxville55
- La Porte City55
- Lake Panorama55
- Lake View55
- Le Claire55
- Logan55
- Madison55
- Manning55
- Mapleton55
- Mechanicsville55
- Missouri Valley55
- Norwalk55
- Onawa55
- Panora55
- Pisgah55
- Pleasantville55
- Reinbeck55
- Scott County55
- Story City55
- Stuart55
- Tipton55
- Van Meter55
- Vinton55
- Walcott55
- Wilton55
- Winterset55
- Woodbine55
- Adel54
- Boone54
- Cedar Rapids54
- Clive54
- Coggon54
- Conrad54
- Dallas Center54
- Emmetsburg54
- Gilbert54
- Granger54
- Grimes54
- Johnston54
- Madrid54
- Monroe54
- Ogden54
- Oskaloosa54
- Pella54
- Perry54
- Polk City54
- Roland54
- Slater54
- Springville54
- Urbandale54
- Waukee54
- West Liberty54
- Windsor Heights54
- Woodward54
- Altoona53
- Baxter53
- Bondurant53
- Center Point53
- Colfax53
- Dysart53
- Huxley53
- Lone Tree53
- Marion53
- Marshalltown53
- Mitchellville53
- Mount Vernon53
- Nevada53
- New Sharon53
- Newton53
- Prairie City53
- Robins53
- Sigourney53
- State Center53
- Traer53
- Urbana53
- Washington53
- Waterloo53
- West Branch53
- Brooklyn52
- Ely52
- Fort Dodge52
- Hiawatha52
- Kalona52
- Montezuma52
- North English52
- North Liberty52
- Palo52
- Riverside52
- Solon52
- Tama52
- Tiffin52
- Toledo52
- University Heights52
- Wellman52
- Atkins51
- Belle Plaine51
- Fairfax51
- Lisbon51
- Marengo51
- Walford51
- Williamsburg51
- Coralville47
- Montgomery County44
- Saylorville44
- Decorah43
- Carter Lake42
- Iowa City42
- Washington County41
- Clinton38
- Lytton31
- Riverdale31
- Davenport28
- Des Moines24
- Van Buren County23
- Muscatine22
- Pleasant Hill13
- Grinnell11
- Ames9
- Pottawattamie4
- Ankeny2
- Council Bluffs1
