Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 06:28, Nov 12
Live most polluted city ranking
Real-time Iowa most polluted city ranking
Wildfires in Iowa
Real-time information
Active fires
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Which is the most polluted city in Iowa?
- Washington County62
- Polk County52
- Montgomery County33
- Waterloo33
- Fairfield28
- Sioux City24
- Akron22
- Des Moines22
- Hawarden22
- Le Mars22
- Saylorville22
- Sergeant Bluff22
- Glenwood21
- Logan21
- Mineola21
- Missouri Valley21
- Moville21
- Onawa21
- Pisgah21
- Van Buren County21
- Davenport20
- Remsen20
- Rock Valley20
- Waukee20
- Hull19
- Kingsley19
- Malvern19
- Orange City19
- Pottawattamie19
- Sidney19
- Woodbine19
- Alton18
- Centerville18
- Chariton18
- Cherokee18
- Corydon18
- Fort Dodge18
- Hamburg18
- Holstein18
- Ida Grove18
- Indianola18
- Knoxville18
- Lamoni18
- Leon18
- Lytton18
- Mapleton18
- Marcus18
- Melcher-Dallas18
- Oakland18
- Osceola18
- Paullina18
- Pleasantville18
- Rock Rapids18
- Shenandoah18
- Vinton18
- Albia17
- Avoca17
- Carlisle17
- Denison17
- George17
- Harlan17
- Monroe17
- Norwalk17
- Red Oak17
- Sheldon17
- West Des Moines17
- Alta16
- Altoona16
- Ames16
- Atlantic16
- Audubon16
- Baxter16
- Bedford16
- Bondurant16
- Central City16
- Clarinda16
- Clive16
- Colfax16
- Corning16
- Council Bluffs16
- Creston16
- De Soto16
- Earlham16
- Eldora16
- Greenfield16
- Grimes16
- Hartley16
- Huxley16
- Iowa Falls16
- Johnston16
- Lake View16
- Lenox16
- Madison16
- Manning16
- Marshalltown16
- Mitchellville16
- Mount Ayr16
- Nevada16
- Newton16
- Pella16
- Polk City16
- Prairie City16
- Primghar16
- Roland16
- Sac City16
- Sanborn16
- Sibley16
- Stanton16
- State Center16
- Storm Lake16
- Stuart16
- Urbandale16
- Van Meter16
- Villisca16
- Windsor Heights16
- Winterset16
- Ackley15
- Adel15
- Conrad15
- Eddyville15
- Granger15
- Pleasant Hill15
- Slater15
- Story City15
- Bloomfield14
- Buffalo14
- Dallas Center14
- Gilbert14
- Iowa City14
- Jewell Junction14
- Madrid14
- Oskaloosa14
- Ankeny13
- Aplington13
- Belmond13
- Boone13
- Brooklyn13
- Carroll13
- Clarion13
- Coon Rapids13
- Eagle Grove13
- Glidden13
- Grundy Center13
- Guthrie Center13
- Hampton13
- Jefferson13
- Lake City13
- Lake Panorama13
- Laurens13
- Manson13
- Montezuma13
- New Sharon13
- Ogden13
- Ottumwa13
- Panora13
- Parkersburg13
- Perry13
- Pocahontas13
- Reinbeck13
- Rockwell City13
- Sheffield13
- Spencer13
- Tama13
- Toledo13
- Webster City13
- Woodward13
- Allison12
- Bettendorf12
- Dike12
- Lake Park12
- Le Claire12
- Lisbon12
- Rockwell12
- Traer12
- Algona11
- Arnolds Park11
- Belle Plaine11
- Britt11
- Burlington11
- Camanche11
- Cedar Falls11
- Cedar Rapids11
- Clarksville11
- Clear Lake11
- Dakota City11
- Decorah11
- Dysart11
- Forest City11
- Fort Madison11
- Garner11
- Greene11
- Hudson11
- Humboldt11
- Jefferson County11
- Keokuk11
- Keosauqua11
- Lake Mills11
- Maharishi Vedic City11
- Manly11
- Marengo11
- Mason City11
- Mediapolis11
- Milford11
- Mount Pleasant11
- New London11
- Nora Springs11
- North English11
- Northwood11
- Shell Rock11
- Sigourney11
- St. Ansgar11
- Wapello11
- Washington11
- West Burlington11
- Williamsburg11
- Winfield11
- Eldridge10
- Hiawatha10
- La Porte City10
- Osage10
- Park View10
- Spirit Lake10
- Wellman10
- Atkins9
- Blue Grass9
- Carter Lake9
- Center Point9
- Charles City9
- Columbus Junction9
- Coralville9
- Denver9
- Dubuque9
- Elk Run Heights9
- Ely9
- Estherville9
- Evansdale9
- Fairfax9
- Jesup9
- Kalona9
- Lone Tree9
- North Liberty9
- Palo9
- Preston9
- Riverside9
- Robins9
- Scott County9
- Solon9
- Tiffin9
- University Heights9
- Urbana9
- Walford9
- Waverly9
- West Branch9
- West Liberty9
- Bellevue8
- DeWitt8
- Durant8
- Fairbank8
- Independence8
- Marion8
- Mechanicsville8
- Mount Vernon8
- Nashua8
- Springville8
- Tipton8
- Tripoli8
- Walcott8
- Wilton8
- Coggon7
- Grinnell7
- Maquoketa7
- New Hampton7
- Anamosa6
- Asbury6
- Cascade6
- Cresco6
- Dyersville6
- Elkader6
- Epworth6
- Farley6
- Fayette6
- Guttenberg6
- Jones County6
- Manchester6
- Monona6
- Monticello6
- Oelwein6
- Peosta6
- Postville6
- Strawberry Point6
- Sumner6
- Waukon6
- West Union6
- Riverdale5
- Muscatine4
- Clinton2
- Emmetsburg0
