Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 03:29, May 19
Live most polluted city ranking
Real-time Iowa most polluted city ranking
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Which is the most polluted city in Iowa?
- Scott County
- Buffalo68
- Bedford54
- Clarinda54
- Lenox54
- Charles City53
- Corning53
- Cresco53
- Creston53
- Greene53
- Mount Ayr53
- Nashua53
- New Hampton53
- Osage53
- St. Ansgar53
- Waverly53
- Ackley52
- Allison52
- Altoona52
- Aplington52
- Baxter52
- Bettendorf52
- Blue Grass52
- Bondurant52
- Burlington52
- Camanche52
- Carlisle52
- Cedar Falls52
- Chariton52
- Clarksville52
- Colfax52
- Conrad52
- Corydon52
- Denver52
- DeWitt52
- Dike52
- Dysart52
- Eldridge52
- Elk Run Heights52
- Elkader52
- Evansdale52
- Fairbank52
- Fayette52
- Fort Madison52
- Grundy Center52
- Hudson52
- Independence52
- Indianola52
- Jesup52
- Keokuk52
- La Porte City52
- Lamoni52
- Le Claire52
- Leon52
- Madison52
- Marshalltown52
- Mediapolis52
- Melcher-Dallas52
- Mitchellville52
- Monona52
- Newton52
- Nora Springs52
- Norwalk52
- Oelwein52
- Osceola52
- Park View52
- Parkersburg52
- Pleasantville52
- Polk County52
- Postville52
- Prairie City52
- Reinbeck52
- Shell Rock52
- State Center52
- Strawberry Point52
- Sumner52
- Tama52
- Toledo52
- Traer52
- Tripoli52
- Urbana52
- Villisca52
- Walcott52
- Waukon52
- West Burlington52
- West Union52
- Windsor Heights52
- Winterset52
- Albia51
- Anamosa51
- Asbury51
- Atkins51
- Belle Plaine51
- Bellevue51
- Bloomfield51
- Brooklyn51
- Cascade51
- Center Point51
- Centerville51
- Columbus Junction51
- De Soto51
- Durant51
- Dyersville51
- Eddyville51
- Eldora51
- Ely51
- Epworth51
- Fairfax51
- Farley51
- Greenfield51
- Grimes51
- Guttenberg51
- Hiawatha51
- Huxley51
- Jefferson County51
- Johnston51
- Kalona51
- Keosauqua51
- Knoxville51
- Lone Tree51
- Maharishi Vedic City51
- Manchester51
- Maquoketa51
- Marengo51
- Marion51
- Mechanicsville51
- Monroe51
- Montezuma51
- Mount Pleasant51
- Mount Vernon51
- Nevada51
- New London51
- New Sharon51
- North English51
- North Liberty51
- Oskaloosa51
- Ottumwa51
- Palo51
- Pella51
- Peosta51
- Polk City51
- Preston51
- Riverside51
- Robins51
- Sigourney51
- Solon51
- Springville51
- Tiffin51
- Tipton51
- University Heights51
- Urbandale51
- Van Meter51
- Walford51
- Wapello51
- Washington51
- Wellman51
- West Branch51
- West Liberty51
- Williamsburg51
- Wilton51
- Winfield51
- Earlham50
- Adel49
- Granger49
- Iowa Falls49
- Slater49
- Dallas Center48
- Hampton48
- Manly48
- Mason City48
- Rockwell48
- Sheffield48
- Northwood47
- Roland47
- Ames46
- Madrid44
- Saylorville44
- Clinton42
- Stuart42
- Gilbert41
- Shenandoah39
- Story City39
- Des Moines38
- Cedar Rapids37
- Coggon37
- Woodward37
- Van Buren County36
- Hamburg34
- Montgomery County33
- Vinton33
- Red Oak32
- Sidney30
- Boone27
- Jewell Junction27
- Perry27
- Clear Lake26
- Malvern26
- Davenport25
- Panora24
- Waukee24
- Glenwood23
- Ogden22
- Waterloo22
- Atlantic21
- Belmond21
- Guthrie Center21
- Lake Mills21
- Lake Panorama21
- Oakland21
- Garner19
- Forest City18
- Fort Dodge18
- Avoca17
- Clarion17
- Webster City17
- Audubon16
- Britt16
- Eagle Grove16
- Harlan16
- Pleasant Hill16
- Pottawattamie16
- Jefferson15
- Ankeny14
- Coon Rapids14
- Logan14
- Missouri Valley14
- Carroll13
- Dakota City13
- Dubuque13
- Emmetsburg13
- Glidden13
- Humboldt13
- Iowa City13
- Manning13
- Muscatine13
- Woodbine13
- Algona12
- Denison12
- Lake City12
- Manson12
- Pisgah12
- Rockwell City12
- Fairfield11
- Jones County11
- Lake View11
- Lytton11
- Pocahontas11
- Riverdale11
- Sac City11
- Alta10
- Arnolds Park10
- Estherville10
- Lake Park10
- Laurens10
- Milford10
- Monticello10
- Spencer10
- Spirit Lake10
- Storm Lake10
- Alton9
- Cherokee9
- Hartley9
- Holstein9
- Ida Grove9
- Kingsley9
- Mapleton9
- Marcus9
- Mineola9
- Moville9
- Onawa9
- Orange City9
- Paullina9
- Primghar9
- Remsen9
- Sanborn9
- Sheldon9
- Sibley9
- Carter Lake8
- George8
- Hull8
- Le Mars8
- Akron7
- Hawarden7
- Rock Rapids7
- Rock Valley7
- Council Bluffs6
- Grinnell6
- Sioux City6
- Central City4
- Decorah4
- Sergeant Bluff4
- Sioux Center3
- Coralville2
- Lisbon1
- Washington County1
- West Des Moines0
