Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 19:38, Oct 02
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir CollectiveastralbodiesJames Meyeranonymous WolfSpyrytBrianSeehaferBri GuyTrevor ToddTsukasaIQAir Community MemberBreja Gunnison FinkRush Lake LifeMKE FreshAir CollectiveDBSchool District of Beloit Turner Maximus Carcheskisumac laneMD/CIEPA Office of Atmospheric ProtectionBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Love My Air WisconsinIQAir Community MemberMatthew Ginder-VogelCarl HeltneAnonymous contributor
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir CollectiveastralbodiesJames Meyeranonymous WolfSpyrytBrianSeehaferBri GuyTrevor ToddTsukasaIQAir Community MemberBreja Gunnison FinkRush Lake LifeMKE FreshAir CollectiveDBSchool District of Beloit Turner Maximus Carcheskisumac laneMD/CIEPA Office of Atmospheric ProtectionBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Love My Air WisconsinIQAir 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?
- Howard26
- Vilas24
- Bayfield County23
- Caledonia23
- Janesville23
- Door22
- Kekoskee22
- Kewaunee22
- Okauchee Lake22
- Taylor County22
- Appleton21
- Forest21
- Green Bay21
- Madison21
- Milwaukee21
- Rock County21
- Suamico21
- Chilton19
- DeForest19
- Marathon19
- Ozaukee19
- Potosi19
- Sauk County19
- Sheboygan19
- Barron County18
- Bayside18
- Beloit18
- Eau Claire18
- Ellison Bay18
- Pleasant Prairie18
- Prescott18
- North Hudson17
- Ashland16
- Columbia County16
- Jackson County16
- Oshkosh16
- Monroe County15
- River Falls15
- Altoona14
- Bellevue14
- Bristol14
- Brown14
- Monona14
- Outagamie County14
- Salem Lakes14
- Twin Lakes14
- Walworth County14
- Waukesha, Waukesha County14
- Big Bend13
- Bloomfield13
- Bohners Lake13
- Browns Lake13
- Burlington13
- Butler13
- Combined Locks13
- Como13
- Danbury13
- Darien13
- Delafield13
- Delavan13
- Delavan Lake13
- Dousman13
- Eagle13
- Eagle Lake13
- East Troy13
- Elkhorn13
- Elm Grove13
- Elmwood Park13
- Fontana-on-Geneva Lake13
- Genoa City13
- Greendale13
- Hales Corners13
- Hartland13
- Kenosha13
- Lake Geneva13
- Lake Lorraine13
- Lily Lake13
- Manitowoc13
- Mount Pleasant13
- Mukwonago13
- Muskego13
- Nashotah13
- North Prairie13
- Oak Creek13
- Onalaska13
- Paddock Lake13
- Palmyra13
- Pewaukee Village13
- Potter Lake13
- Powers Lake13
- Racine13
- Roberts13
- Rochester13
- Sharon13
- Shorewood13
- Somers13
- Somerset13
- Sturtevant13
- Tichigan13
- Turtle Lake, Walworth County13
- Union Grove13
- Wales13
- Walworth13
- Waterford13
- West Milwaukee13
- Weston13
- Whitewater13
- Wind Lake13
- Brown Deer12
- Hammond12
- Ixonia12
- Jackson12
- Jefferson12
- Lake Wissota12
- Lannon12
- Menomonee Falls12
- Mequon12
- Merton12
- Richfield12
- River Hills12
- Rome12
- Slinger12
- South Milwaukee12
- St. Francis12
- Stoughton12
- Sullivan12
- Sussex12
- Allouez11
- Ashwaubenon11
- Baldwin11
- Black Creek11
- Brillion11
- Brothertown11
- Cedarburg11
- De Pere11
- Denmark11
- Franklin11
- Harrison11
- Hartford11
- Hilbert11
- Hillsboro11
- Hobart11
- Johnson Creek11
- Kaukauna11
- Kimberly11
- Lake Koshkonong11
- Little Chute11
- Menasha11
- Milton11
- New Richmond11
- Odanah11
- Pulaski11
- Reedsville11
- Sherwood11
- Thiensville11
- Washington11
- Wausau11
- Wrightstown11
- Neenah10
- New Holstein10
- Osceola10
- Port Washington10
- West Bend10
- Alma9
- Belgium9
- Campbellsport9
- Cedar Grove9
- Cleveland9
- Clinton9
- Durand9
- Fredonia9
- Glendale9
- Glenwood City9
- Grafton9
- Greenbush9
- Howards Grove9
- Hudson9
- Hustisford9
- Kewaskum9
- Kiel9
- Kohler9
- Lake Mills9
- Maple Bluff9
- Maribel9
- Newburg9
- Oostburg9
- Random Lake9
- Sheboygan Falls9
- Spring Valley9
- St. Croix Falls9
- St. Peter9
- Whitelaw9
- Woodville9
- Amery8
- Bonduel8
- Boyceville8
- Cambridge8
- Clear Lake8
- Dale8
- Edgerton8
- Ellsworth8
- Fond du Lac8
- Fort Atkinson8
- Fox Point8
- Greenville8
- Hortonville8
- Lake Ripley8
- Lomira8
- Mishicot8
- Oconto Falls8
- Orfordville8
- Theresa8
- Two Rivers8
- Watertown8
- Wauwatosa8
- Abbotsford7
- Adams7
- Albany7
- Algoma7
- Amherst7
- Antigo7
- Athens7
- Baileys Harbor7
- Berlin7
- Brodhead7
- Brookfield7
- Chippewa Falls7
- Clintonville7
- Colby7
- Crandon7
- Deerfield7
- Edgar7
- Elderon7
- Embarrass7
- Ephraim7
- Evansville7
- Friendship7
- Gillett7
- Green7
- Green Lake7
- Greenwood7
- Horicon7
- Iola7
- Juneau7
- Keshena7
- Kewaunee County7
- King7
- Kronenwetter7
- Lac du Flambeau7
- Lake Wazeecha7
- Loyal7
- Luxemburg7
- Maine7
- Manawa7
- Marinette7
- Marinette County7
- Marion7
- Marshfield7
- Mayville7
- Medford7
- Menomonie7
- Merrill7
- Mole Lake7
- Monroe7
- Monticello7
- Mosinee7
- Neillsville7
- Nekoosa7
- New London7
- North Fond du Lac7
- Oakfield7
- Oconto7
- Omro7
- Peshtigo7
- Phillips7
- Plainfield7
- Plover7
- Port Edwards7
- Redgranite7
- Rhinelander7
- Rib Mountain7
- Ripon7
- Rosendale7
- Saukville7
- Sawyer County7
- Schofield7
- Shawano7
- Shorewood Hills7
- Shullsburg7
- Spencer7
- Stevens Point7
- Stratford7
- Sturgeon Bay7
- Thorp7
- Tomahawk7
- Verona7
- Washburn7
- Waukesha County7
- Waupun7
- Waushara7
- Wautoma7
- Weyauwega7
- Whiting7
- Wild Rose7
- Winneconne7
- Wisconsin Rapids7
- Wittenberg7
- Woodford7
- Almena6
- Alto6
- Arcadia6
- Augusta6
- Balsam Lake6
- Bangor6
- Baraboo6
- Barneveld6
- Barron6
- Barronett6
- Beaver Dam6
- Belleville6
- Benton6
- Black Earth6
- Black River Falls6
- Blair6
- Bloomer6
- Boscobel6
- Boulder Junction6
- Brice Prairie6
- Brooklyn6
- Cadott6
- Cameron6
- Cashton6
- Chetek6
- Colfax6
- Columbus6
- Cornell6
- Cottage Grove6
- Cross Plains6
- Cuba City6
- Cudahy6
- Cumberland6
- Dane6
- Darlington6
- Dickeyville6
- Dodgeville6
- Eagle River6
- Easton6
- Elroy6
- Fall Creek6
- Fall River6
- Fennimore6
- Fitchburg6
- Florence6
- Fox Lake6
- Frederic6
- French Island6
- Galesville6
- Gordon6
- Grantsburg6
- Hayward6
- Hazel Green6
- Hixton6
- Holmen6
- Hurley6
- Independence6
- Kingston6
- La Crosse County6
- Ladysmith6
- Lafayette6
- Lake Delton6
- Lake Hallie6
- Lake Nebagamon6
- Lake Wisconsin6
- Lancaster6
- Legend Lake6
- Little Round Lake6
- Lodi6
- Luck6
- Markesan6
- Marshall6
- Mauston6
- Mazomanie6
- McFarland6
- Melvina6
- Middleton6
- Millston6
- Mineral Point6
- Mondovi6
- Montello6
- Muscoda6
- New Auburn6
- New Berlin6
- New Glarus6
- New Lisbon6
- Niagara6
- Oregon6
- Osseo6
- Pardeeville6
- Park Falls6
- Platteville6
- Polk County6
- Portage6
- Portage County6
- Poynette6
- Prairie du Chien6
- Prairie du Sac6
- Prairie Farm6
- Princeton6
- Randolph6
- Reedsburg6
- Rice Lake6
- Richland Center6
- Rio6
- Rockland6
- Rothschild6
- Sauk City6
- Seymour, Eau Claire County6
- Shell Lake6
- Siren6
- Sparta6
- Spooner6
- Spring Green6
- Springbrook6
- Stanley6
- Strum6
- Sun Prairie6
- Superior, Douglas County6
- Superior Village6
- Tainter Lake6
- Taylor6
- Tomah6
- Trempealeau6
- Viroqua6
- Waterloo6
- West Baraboo6
- West Salem6
- Westby6
- Westfield6
- Whitehall6
- Windsor6
- Wisconsin Dells6
- Waunakee5
- Waupaca5
- Dane County4
- La Crosse4
- Oconomowoc4
- Oneida4
- Bowler3
- Plymouth3
- St. Croix County3
- Mount Horeb2
- Vernon County2
- Burnett County1
- Iowa County1
- Wausaukee1
- Germantown0
- Greenfield0
- Pound0
- Weyerhaeuser0
- Williams Bay0
- Wind Point0
