Air quality in Missouri
Air quality index (AQI⁺) and PM2.5 air pollution in Missouri • 23:24, Oct 31
Live most polluted city ranking
Real-time Missouri most polluted city ranking
Wildfires in Missouri
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in Missouri?
- Carl Junction88
- Joplin88
- Wildwood80
- Arnold79
- University City76
- Jasper County75
- Newton County75
- Cole County70
- Oakville70
- Anderson63
- Goodman63
- Noel63
- Pineville63
- Seneca63
- Belton62
- Carterville62
- Duenweg62
- Duquesne62
- Granby62
- Neosho62
- Oronogo62
- St. Charles62
- St. Charles County62
- Webb City62
- Camdenton61
- Carthage61
- Cassville61
- Jasper61
- Lamar61
- Monett61
- Pierce City61
- Purdy61
- Sarcoxie61
- Aurora60
- Greenfield60
- Marionville60
- Mount Vernon60
- Ash Grove59
- Billings59
- Clever59
- Crane59
- Nevada59
- Shell Knob59
- Adrian58
- Archie58
- Butler58
- Cass County58
- El Dorado Springs58
- Galena58
- Republic58
- Rich Hill58
- Stockton58
- Battlefield57
- Cedar57
- Claycomo57
- Garden City57
- Gladstone57
- Grandview57
- Greenwood57
- Harrisonville57
- Independence57
- Kimberling City57
- Lake Lotawana57
- Lake Tapawingo57
- Lake Winnebago57
- Lee's Summit57
- Liberty57
- North Kansas City57
- Peculiar57
- Platte City57
- Pleasant Hill57
- Pleasant Valley57
- Raymore57
- Raytown57
- Riverside57
- Smithville57
- St. Louis57
- Sugar Creek57
- Weatherby Lake57
- Weston57
- Willard57
- Appleton City56
- Blue Springs56
- Branson56
- Buckner56
- Clayton56
- Clinton County56
- Excelsior Springs56
- Gower56
- Grain Valley56
- Greene County56
- Kearney56
- Lathrop56
- Lawson56
- Lone Jack56
- Nixa56
- Oak Grove56
- Plattsburg56
- Trimble56
- Albany55
- Andrew County55
- Bellefontaine Neighbors55
- Bethany55
- Black Jack55
- Bolivar55
- Cameron55
- Castle Point55
- Country Club55
- Elsberry55
- Fair Grove55
- Glasgow Village55
- Grant City55
- Hollister55
- Humansville55
- King City55
- Kingston55
- Louisiana55
- Maryville55
- Maysville55
- Merriam Woods55
- Mound City55
- Old Jamestown55
- Oregon55
- Ozark55
- Ray County55
- Riverview55
- Rogersville55
- Savannah55
- Spanish Lake55
- Sparta55
- Stanberry55
- Strafford55
- West Alton55
- Ava54
- Bel-Nor54
- Bel-Ridge54
- Berkeley54
- Breckenridge Hills54
- Bridgeton54
- Buffalo54
- Cabool54
- Calverton Park54
- Charlack54
- Cool Valley54
- Country Club Hills54
- Dellwood54
- Ferguson54
- Florissant54
- Foley54
- Forsyth54
- Gainesville54
- Hamilton54
- Hanley Hills54
- Hartville54
- Hazelwood54
- Hillsdale54
- Holden54
- Houston54
- Kissee Mills54
- Mansfield54
- Marshfield54
- Moline Acres54
- Mountain Grove54
- Normandy54
- Northwoods54
- Odessa54
- Osceola54
- Overland54
- Pagedale54
- Pine Lawn54
- Richmond54
- Rock Port54
- Seymour54
- St. Ann54
- St. John54
- Sycamore Hills54
- Tarkio54
- Thayer54
- Velda City54
- Velda Village Hills54
- Vinita Park54
- Wellston54
- West Plains54
- Willow Springs54
- Winfield54
- Woodson Terrace54
- Affton53
- Alton53
- Ashland53
- Ballwin53
- Bella Villa53
- Belle53
- Boone County53
- Boonville53
- Brentwood53
- California53
- Chesterfield53
- Clinton53
- Cole Camp53
- Columbia53
- Concord53
- Cottleville53
- Crestwood53
- Creve Coeur53
- Crocker53
- Dardenne Prairie53
- Des Peres53
- Dixon53
- Eldon53
- Eminence53
- Fort Leonard Wood53
- Frontenac53
- Gallatin53
- Glendale53
- Grantwood Village53
- Green Park53
- Hermitage53
- Higginsville53
- Holts Summit53
- Jefferson City53
- Kahoka53
- Kirkwood53
- Knob Noster53
- Ladue53
- Lafayette County53
- Lake Ozark53
- Lake St. Louis53
- Lakeshire53
- Lancaster53
- Lebanon53
- Lemay53
- Lexington53
- Licking53
- Lincoln53
- Lincoln County53
- Linn53
- Manchester53
- Maplewood53
- Marlborough53
- Maryland Heights53
- Mehlville53
- Moscow Mills53
- Mountain View53
- New Bloomfield53
- New Franklin53
- O'Fallon53
- Oakland53
- Olivette53
- Osage Beach53
- Owensville53
- Princeton53
- Richland53
- Richmond Heights53
- Rock Hill53
- Rolla53
- Salem53
- Sappington53
- Sedalia53
- Shrewsbury53
- St. George53
- St. James53
- St. Louis County53
- St. Martins53
- St. Paul53
- St. Peters53
- St. Robert53
- Stone County53
- Stover53
- Taos53
- Tipton53
- Troy53
- Tuscumbia53
- Valley Park53
- Versailles53
- Vienna53
- Village of Four Seasons53
- Wardsville53
- Warrensburg53
- Warsaw53
- Warson Woods53
- Waynesville53
- Webster Groves53
- Weldon Spring53
- Wentzville53
- Whiteman Air Force Base53
- Winchester53
- Windsor53
- Winona53
- Advance52
- Barnhart52
- Benton52
- Bernie52
- Bismarck52
- Bloomfield52
- Bonne Terre52
- Bourbon52
- Bowling Green52
- Byrnes Mill52
- Campbell52
- Canton52
- Cape Girardeau52
- Carrollton52
- Caruthersville52
- Cedar Hill52
- Centerville52
- Centralia52
- Chaffee52
- Charleston52
- Chillicothe52
- Clarkson Valley52
- Clarkton52
- Concordia52
- Crystal City52
- Cuba52
- De Soto52
- Desloge52
- Dexter52
- Doniphan52
- East Prairie52
- Ellisville52
- Eureka52
- Farmington52
- Fayette52
- Fenton52
- Festus52
- Fredericktown52
- Fulton52
- Gerald52
- Gideon52
- Glasgow52
- Gray Summit52
- Greenville52
- Hallsville52
- Hannibal52
- Hayti52
- Herculaneum52
- Hermann52
- High Ridge52
- Hillsboro52
- Huntsville52
- Imperial52
- Iron52
- Ironton52
- Jackson52
- Kennett52
- Keytesville52
- La Monte52
- LaBarque Creek52
- Leadington52
- Leadwood52
- Lilbourn52
- Malden52
- Marble Hill52
- Marshall52
- Marthasville52
- Memphis52
- Mexico52
- Moberly52
- Monroe County52
- Montgomery City52
- Murphy52
- New Haven52
- New London52
- New Madrid52
- Oran52
- Pacific52
- Palmyra52
- Paris52
- Park Hills52
- Perry County52
- Perryville52
- Pevely52
- Piedmont52
- Poplar Bluff52
- Portageville52
- Potosi52
- Putnam52
- Randolph County52
- Salisbury52
- Scott City52
- Sedgewickville52
- Senath52
- Sikeston52
- Slater52
- Springfield52
- St. Clair52
- Ste. Genevieve52
- Ste. Genevieve County52
- Steele52
- Steelville52
- Stoutsville52
- Sullivan52
- Sweet Springs52
- Terre du Lac52
- Trenton52
- Union52
- Unionville52
- Van Buren52
- Vandalia52
- Villa Ridge52
- Warrenton52
- Washington52
- Wellsville52
- Wright City52
- Brookfield51
- Ewing51
- Linneus51
- Marceline51
- Milan51
- Monroe City51
- Monticello51
- Shelbina51
- Shelbyville51
- Edina50
- Kirksville50
- La Plata50
- Macon50
- Kansas City49
- Carter County45
- Jackson County44
- Jefferson County39
- Parkville39
- Sunset Hills36
- Clay County25
- Jennings24
- St. Joseph17
- Town and Country12
