Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 10:24, Oct 15
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir CollectiveastralbodiesJames Meyeranonymous WolfSpyrytBrianSeehaferBri GuyTrevor ToddTsukasaIQAir Community MemberRush Lake LifeMKE FreshAir CollectiveDBSchool District of Beloit Turner Maximus Carcheskisumac laneMD/CIEPA Office of Atmospheric ProtectionLove My Air WisconsinBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)IQAir Community MemberMatthew Ginder-VogelCarl HeltneAnonymous contributor
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir CollectiveastralbodiesJames Meyeranonymous WolfSpyrytBrianSeehaferBri GuyTrevor ToddTsukasaIQAir Community MemberRush Lake LifeMKE FreshAir CollectiveDBSchool District of Beloit Turner Maximus Carcheskisumac laneMD/CIEPA Office of Atmospheric ProtectionLove My Air WisconsinBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)IQAir Community MemberMatthew Ginder-VogelCarl HeltneAnonymous contributor
Live most polluted city ranking
Real-time Wisconsin most polluted city ranking
Wildfires in Wisconsin
Real-time information
Active fires
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Which is the most polluted city in Wisconsin?
- Brown57
- Danbury29
- Pleasant Prairie28
- Sheboygan28
- Milwaukee26
- Kewaunee25
- Columbia County24
- Hudson24
- Kekoskee24
- Manitowoc24
- Ozaukee24
- St. Croix County24
- Bayside22
- Caledonia22
- Jefferson22
- Walworth County22
- Door21
- Janesville21
- Kenosha21
- Rothschild21
- Waukesha, Waukesha County21
- Wausau21
- Beloit20
- Potosi20
- Altoona19
- Ellsworth19
- Fond du Lac19
- Forest19
- Jackson County19
- Odanah19
- Sauk County19
- Taylor County19
- Bayfield County18
- DeForest18
- Ellison Bay18
- Green Bay18
- Howard18
- Lake Wissota18
- Marathon18
- Suamico18
- Vilas18
- Onalaska17
- Appleton16
- Monroe County16
- Spring Valley16
- Chilton15
- Hillsboro14
- Rock County14
- Iowa County13
- Madison13
- Outagamie County13
- Portage County13
- Superior, Douglas County13
- Ashland12
- Barron County12
- Eau Claire12
- New Berlin12
- Shorewood12
- Weston12
- Adams11
- Albany11
- Baraboo11
- Barneveld11
- Belleville11
- Benton11
- Black Earth11
- Boscobel11
- Brodhead11
- Brooklyn11
- Cambridge11
- Cashton11
- Columbus11
- Combined Locks11
- Cottage Grove11
- Cross Plains11
- Cuba City11
- Dane11
- Darien11
- Darlington11
- Deerfield11
- Delavan11
- Delavan Lake11
- Dickeyville11
- Dodgeville11
- Easton11
- Edgerton11
- Elroy11
- Evansville11
- Fall River11
- Fennimore11
- Fitchburg11
- Friendship11
- Green11
- Greenville11
- Hazel Green11
- Johnson Creek11
- Kingston11
- Lafayette11
- Lake Delton11
- Lake Koshkonong11
- Lake Lorraine11
- Lake Mills11
- Lake Ripley11
- Lake Wisconsin11
- Lancaster11
- Lodi11
- Maple Bluff11
- Marshall11
- Mauston11
- Mazomanie11
- McFarland11
- Middleton11
- Milton11
- Mineral Point11
- Monroe11
- Montello11
- Monticello11
- Muscoda11
- New Glarus11
- New Lisbon11
- Oregon11
- Orfordville11
- Pardeeville11
- Platteville11
- Portage11
- Poynette11
- Prairie du Sac11
- Randolph11
- Reedsburg11
- Richland Center11
- Rio11
- Rome11
- Sauk City11
- Sharon11
- Shullsburg11
- Spring Green11
- Sun Prairie11
- Tomah11
- Turtle Lake, Walworth County11
- Viroqua11
- Waterloo11
- West Baraboo11
- Westfield11
- Whitewater11
- Windsor11
- Wisconsin Dells11
- Woodford11
- Beaver Dam10
- Fontana-on-Geneva Lake10
- Fox Lake10
- Hammond10
- Melvina10
- Palmyra10
- Sullivan10
- Walworth10
- Waupaca10
- Westby10
- Brookfield9
- Elkhorn9
- Ixonia9
- La Crosse9
- Markesan9
- Monona9
- Nekoosa9
- Stoughton9
- Wautoma9
- Bangor8
- Clinton8
- Como8
- Dousman8
- Eagle8
- Juneau8
- Millston8
- Oshkosh8
- Plainfield8
- Polk County8
- Port Edwards8
- Prairie du Chien8
- Princeton8
- Rockland8
- Sawyer County8
- Sparta8
- Wisconsin Rapids8
- Alto7
- Bowler7
- Burnett County7
- Cudahy7
- Delafield7
- East Troy7
- Fort Atkinson7
- Green Lake7
- Horicon7
- Hustisford7
- Lake Geneva7
- Nashotah7
- North Prairie7
- Plymouth7
- Port Washington7
- Redgranite7
- Shorewood Hills7
- Wales7
- Waupun7
- Waushara7
- West Salem7
- Wild Rose7
- Abbotsford6
- Algoma6
- Allouez6
- Alma6
- Almena6
- Amery6
- Amherst6
- Antigo6
- Arcadia6
- Ashwaubenon6
- Athens6
- Augusta6
- Baileys Harbor6
- Baldwin6
- Balsam Lake6
- Barron6
- Barronett6
- Belgium6
- Berlin6
- Big Bend6
- Black Creek6
- Black River Falls6
- Blair6
- Bloomer6
- Bloomfield6
- Bohners Lake6
- Bonduel6
- Boulder Junction6
- Boyceville6
- Brice Prairie6
- Brillion6
- Bristol6
- Brothertown6
- Brown Deer6
- Browns Lake6
- Burlington6
- Butler6
- Cadott6
- Cameron6
- Campbellsport6
- Cedar Grove6
- Cedarburg6
- Chetek6
- Chippewa Falls6
- Clear Lake6
- Cleveland6
- Clintonville6
- Colby6
- Colfax6
- Cornell6
- Crandon6
- Cumberland6
- Dale6
- Dane County6
- De Pere6
- Denmark6
- Durand6
- Eagle Lake6
- Eagle River6
- Edgar6
- Elderon6
- Elm Grove6
- Elmwood Park6
- Embarrass6
- Ephraim6
- Fall Creek6
- Florence6
- Franklin6
- Frederic6
- Fredonia6
- French Island6
- Galesville6
- Genoa City6
- Germantown6
- Gillett6
- Glendale6
- Glenwood City6
- Gordon6
- Grafton6
- Grantsburg6
- Greenbush6
- Greendale6
- Greenfield6
- Greenwood6
- Hales Corners6
- Harrison6
- Hartford6
- Hartland6
- Hayward6
- Hilbert6
- Hixton6
- Hobart6
- Holmen6
- Hortonville6
- Howards Grove6
- Hurley6
- Independence6
- Iola6
- Jackson6
- Kaukauna6
- Keshena6
- Kewaskum6
- Kewaunee County6
- Kiel6
- Kimberly6
- King6
- Kohler6
- Kronenwetter6
- Lac du Flambeau6
- Ladysmith6
- Lake Hallie6
- Lake Nebagamon6
- Lannon6
- Lily Lake6
- Little Chute6
- Little Round Lake6
- Lomira6
- Loyal6
- Luck6
- Luxemburg6
- Maine6
- Manawa6
- Maribel6
- Marinette6
- Marinette County6
- Marion6
- Marshfield6
- Mayville6
- Medford6
- Menasha6
- Menomonee Falls6
- Menomonie6
- Mequon6
- Merrill6
- Merton6
- Mishicot6
- Mole Lake6
- Mondovi6
- Mosinee6
- Mount Pleasant6
- Mukwonago6
- Muskego6
- Neenah6
- Neillsville6
- New Auburn6
- New Holstein6
- New London6
- New Richmond6
- Newburg6
- Niagara6
- North Fond du Lac6
- North Hudson6
- Oak Creek6
- Oakfield6
- Oconto6
- Oconto Falls6
- Omro6
- Oneida6
- Oostburg6
- Osceola6
- Osseo6
- Paddock Lake6
- Park Falls6
- Peshtigo6
- Pewaukee Village6
- Phillips6
- Plover6
- Potter Lake6
- Powers Lake6
- Prairie Farm6
- Prescott6
- Pulaski6
- Racine6
- Random Lake6
- Reedsville6
- Rhinelander6
- Rib Mountain6
- Rice Lake6
- Richfield6
- Ripon6
- River Falls6
- River Hills6
- Roberts6
- Rochester6
- Rosendale6
- Salem Lakes6
- Schofield6
- Seymour, Eau Claire County6
- Shawano6
- Sheboygan Falls6
- Shell Lake6
- Sherwood6
- Siren6
- Slinger6
- Somers6
- Somerset6
- South Milwaukee6
- Spencer6
- Spooner6
- Springbrook6
- St. Croix Falls6
- St. Francis6
- St. Peter6
- Stanley6
- Stevens Point6
- Stratford6
- Strum6
- Sturgeon Bay6
- Sturtevant6
- Superior Village6
- Sussex6
- Tainter Lake6
- Taylor6
- Theresa6
- Thiensville6
- Thorp6
- Tichigan6
- Tomahawk6
- Trempealeau6
- Twin Lakes6
- Two Rivers6
- Union Grove6
- Washburn6
- Washington6
- Waterford6
- Waunakee6
- Wauwatosa6
- West Bend6
- West Milwaukee6
- Weyauwega6
- Whitefish Bay6
- Whitehall6
- Whitelaw6
- Whiting6
- Wind Lake6
- Wind Point6
- Winneconne6
- Wittenberg6
- Woodville6
- Wrightstown6
- Mount Horeb5
- Saukville5
- Verona5
- Fox Point4
- Okauchee Lake4
- Watertown4
- Bellevue3
- Oconomowoc3
- Vernon County3
- Waukesha County3
- Legend Lake1
- Pound1
- Wausaukee1
- La Crosse County0
- Lake Wazeecha0
- Weyerhaeuser0
- Williams Bay0
