Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 17:29, Aug 09
Live most polluted city ranking
Real-time Iowa most polluted city ranking
Wildfires in Iowa
Real-time information
Active fires
0
Learn more about global air quality
Which is the most polluted city in Iowa?
- Pottawattamie54
- Buffalo53
- Montgomery County51
- Burlington48
- Carter Lake48
- Fort Madison48
- Keokuk48
- Keosauqua48
- West Burlington48
- Bloomfield47
- Mount Pleasant47
- New London47
- Albia46
- Centerville46
- Chariton46
- Eddyville46
- Jefferson County46
- Knoxville46
- Maharishi Vedic City46
- Melcher-Dallas46
- Oskaloosa46
- Ottumwa46
- Sigourney46
- Corydon45
- Pella45
- Pleasantville44
- Mediapolis43
- New Sharon43
- Glenwood42
- Hamburg42
- Sibley42
- Sidney42
- Winfield42
- Malvern41
- Mineola41
- Missouri Valley41
- Monroe41
- Shenandoah41
- Washington41
- Bedford39
- Clarinda39
- Indianola39
- Lake Park39
- Lamoni39
- Leon39
- Logan39
- North English39
- Oakland39
- Onawa39
- Pisgah39
- Red Oak39
- Rock Rapids39
- Stanton39
- Villisca39
- Woodbine39
- Akron38
- Atlantic38
- Avoca38
- Bettendorf38
- Blue Grass38
- Clear Lake38
- Columbus Junction38
- Corning38
- Council Bluffs38
- Creston38
- Durant38
- Eldridge38
- George38
- Greene38
- Harlan38
- Hawarden38
- Hull38
- Kalona38
- Lake Mills38
- Le Claire38
- Le Mars38
- Lenox38
- Lone Tree38
- Manly38
- Mapleton38
- Mason City38
- Montezuma38
- Mount Ayr38
- Moville38
- Nora Springs38
- North Liberty38
- Northwood38
- Osage38
- Osceola38
- Park View38
- Riverside38
- Rock Valley38
- Rockwell38
- Scott County38
- Sheffield38
- Sheldon38
- Solon38
- St. Ansgar38
- Tiffin38
- Tipton38
- University Heights38
- Walcott38
- Wapello38
- Wellman38
- West Branch38
- West Liberty38
- Williamsburg38
- Wilton38
- Ackley37
- Allison37
- Alton37
- Aplington37
- Arnolds Park37
- Belmond37
- Britt37
- Brooklyn37
- Carlisle37
- Charles City37
- Clarksville37
- Cresco37
- Denison37
- Denver37
- DeWitt37
- Eldora37
- Ely37
- Forest City37
- Garner37
- Greenfield37
- Grundy Center37
- Hampton37
- Hartley37
- Iowa Falls37
- Kingsley37
- Marcus37
- Marengo37
- Marion37
- Mechanicsville37
- Milford37
- Mount Vernon37
- Nashua37
- New Hampton37
- Orange City37
- Parkersburg37
- Paullina37
- Prairie City37
- Primghar37
- Remsen37
- Sanborn37
- Shell Rock37
- Spirit Lake37
- Springville37
- Sumner37
- Tripoli37
- Walford37
- Waverly37
- Adel36
- Algona36
- Alta36
- Altoona36
- Anamosa36
- Atkins36
- Audubon36
- Baxter36
- Belle Plaine36
- Bondurant36
- Boone36
- Carroll36
- Cascade36
- Cedar Falls36
- Center Point36
- Cherokee36
- Clarion36
- Clive36
- Colfax36
- Conrad36
- Coon Rapids36
- Dakota City36
- Dallas Center36
- De Soto36
- Des Moines36
- Dike36
- Dysart36
- Eagle Grove36
- Earlham36
- Elk Run Heights36
- Estherville36
- Evansdale36
- Fairbank36
- Fairfax36
- Fayette36
- Gilbert36
- Glidden36
- Granger36
- Grimes36
- Guthrie Center36
- Holstein36
- Hudson36
- Humboldt36
- Huxley36
- Ida Grove36
- Independence36
- Jefferson36
- Jesup36
- Jewell Junction36
- Johnston36
- La Porte City36
- Lake City36
- Lake Panorama36
- Lake View36
- Madison36
- Madrid36
- Manchester36
- Manning36
- Manson36
- Maquoketa36
- Marshalltown36
- Mitchellville36
- Nevada36
- Newton36
- Norwalk36
- Oelwein36
- Ogden36
- Palo36
- Panora36
- Perry36
- Pocahontas36
- Polk City36
- Reinbeck36
- Robins36
- Rockwell City36
- Roland36
- Sac City36
- Slater36
- Spencer36
- State Center36
- Storm Lake36
- Story City36
- Strawberry Point36
- Stuart36
- Tama36
- Toledo36
- Traer36
- Urbana36
- Urbandale36
- Van Meter36
- Webster City36
- West Union36
- Windsor Heights36
- Winterset36
- Woodward36
- Camanche35
- Dyersville35
- Laurens35
- Postville35
- Elkader34
- Epworth34
- Farley34
- Monona34
- Preston33
- Van Buren County33
- Waukon33
- Davenport32
- Muscatine32
- Peosta32
- Sioux City32
- Emmetsburg31
- Cedar Rapids30
- Coggon29
- Guttenberg29
- Clinton28
- Fairfield28
- Ames26
- Asbury26
- Bellevue26
- Polk County26
- Vinton25
- Monticello24
- Dubuque22
- Fort Dodge22
- Ankeny21
- Iowa City21
- Grinnell20
- Jones County20
- Washington County19
- Decorah18
- Pleasant Hill17
- Waterloo17
- Central City16
- Hiawatha16
- Lisbon16
- Sergeant Bluff15
- Sioux Center14
- West Des Moines14
- Waukee13
- Coralville11
- Riverdale11
- Lytton9
- Saylorville6
