Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 00:33, Sep 06
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?
- Buffalo62
- Saylorville60
- Waukee59
- Albia58
- Bloomfield58
- Centerville58
- Chariton58
- Corydon58
- Lamoni58
- Leon58
- Mount Ayr58
- Osceola58
- Anamosa57
- Asbury57
- Bellevue57
- Bettendorf57
- Blue Grass57
- Camanche57
- Cascade57
- Creston57
- DeWitt57
- Durant57
- Dyersville57
- Eddyville57
- Eldridge57
- Epworth57
- Farley57
- Hamburg57
- Indianola57
- Keosauqua57
- Le Claire57
- Madison57
- Maquoketa57
- Mechanicsville57
- Melcher-Dallas57
- Mount Vernon57
- Ottumwa57
- Park View57
- Peosta57
- Preston57
- Scott County57
- Solon57
- Springville57
- Tipton57
- Walcott57
- West Branch57
- West Liberty57
- Wilton57
- Winterset57
- Altoona56
- Baxter56
- Bondurant56
- Carlisle56
- Clive56
- Colfax56
- De Soto56
- Ely56
- Glenwood56
- Guttenberg56
- Jefferson County56
- Johnston56
- Knoxville56
- Lone Tree56
- Manchester56
- Marion56
- Mineola56
- Mitchellville56
- Monroe56
- New Sharon56
- Newton56
- North Liberty56
- Norwalk56
- Oskaloosa56
- Pella56
- Pleasantville56
- Prairie City56
- Sidney56
- University Heights56
- Urbandale56
- Van Meter56
- Windsor Heights56
- Ackley55
- Adel55
- Allison55
- Aplington55
- Atkins55
- Bedford55
- Belle Plaine55
- Belmond55
- Boone55
- Brooklyn55
- Burlington55
- Cedar Falls55
- Center Point55
- Charles City55
- Clarinda55
- Clarksville55
- Clear Lake55
- Columbus Junction55
- Conrad55
- Corning55
- Cresco55
- Dallas Center55
- Denver55
- Dike55
- Dysart55
- Earlham55
- Eldora55
- Elk Run Heights55
- Elkader55
- Evansdale55
- Fairbank55
- Fairfax55
- Fayette55
- Fort Madison55
- Garner55
- Gilbert55
- Granger55
- Greene55
- Greenfield55
- Grimes55
- Grundy Center55
- Guthrie Center55
- Hampton55
- Hudson55
- Huxley55
- Independence55
- Iowa Falls55
- Jesup55
- Jewell Junction55
- Kalona55
- Keokuk55
- La Porte City55
- Lake Mills55
- Lake Panorama55
- Lenox55
- Madrid55
- Maharishi Vedic City55
- Malvern55
- Manly55
- Marengo55
- Marshalltown55
- Mason City55
- Mediapolis55
- Missouri Valley55
- Monona55
- Montezuma55
- Mount Pleasant55
- Nashua55
- Nevada55
- New Hampton55
- New London55
- Nora Springs55
- North English55
- Northwood55
- Oelwein55
- Ogden55
- Osage55
- Palo55
- Panora55
- Parkersburg55
- Perry55
- Polk City55
- Postville55
- Red Oak55
- Reinbeck55
- Riverside55
- Robins55
- Rockwell55
- Roland55
- Sheffield55
- Shell Rock55
- Shenandoah55
- Sigourney55
- Slater55
- St. Ansgar55
- Stanton55
- State Center55
- Story City55
- Strawberry Point55
- Stuart55
- Sumner55
- Tama55
- Tiffin55
- Toledo55
- Traer55
- Tripoli55
- Urbana55
- Villisca55
- Walford55
- Wapello55
- Washington55
- Waverly55
- Webster City55
- Wellman55
- West Burlington55
- West Union55
- Williamsburg55
- Winfield55
- Woodward55
- Algona54
- Atlantic54
- Audubon54
- Avoca54
- Britt54
- Carroll54
- Clarion54
- Coon Rapids54
- Dakota City54
- Eagle Grove54
- Forest City54
- Glidden54
- Harlan54
- Humboldt54
- Jefferson54
- Logan54
- Manning54
- Oakland54
- Polk County54
- Waukon54
- West Des Moines54
- Denison53
- Estherville53
- Lake City53
- Lake View53
- Laurens53
- Manson53
- Onawa53
- Pisgah53
- Pocahontas53
- Rockwell City53
- Sac City53
- Woodbine53
- Akron52
- Alta52
- Alton52
- Arnolds Park52
- Cherokee52
- George52
- Hartley52
- Hawarden52
- Holstein52
- Hull52
- Ida Grove52
- Kingsley52
- Lake Park52
- Le Mars52
- Mapleton52
- Marcus52
- Milford52
- Moville52
- Orange City52
- Paullina52
- Primghar52
- Remsen52
- Rock Rapids52
- Rock Valley52
- Sanborn52
- Sheldon52
- Sibley52
- Spencer52
- Spirit Lake52
- Storm Lake52
- Van Buren County50
- Ames45
- Davenport45
- Vinton45
- Dubuque44
- Central City43
- Cedar Rapids42
- Des Moines42
- Jones County42
- Ankeny41
- Carter Lake41
- Montgomery County41
- Hiawatha40
- Pleasant Hill40
- Clinton39
- Fairfield39
- Grinnell39
- Waterloo39
- Coggon38
- Iowa City38
- Lisbon38
- Monticello38
- Riverdale37
- Muscatine33
- Coralville32
- Washington County32
- Council Bluffs31
- Fort Dodge29
- Pottawattamie28
- Decorah27
- Emmetsburg27
- Sioux City24
- Sergeant Bluff21
- Sioux Center17
- Lytton7
