Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 04:40, Nov 05
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 CarcheskiMD/CIEPA Office of Atmospheric ProtectionBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Love My Air WisconsinMatthew Ginder-VogelIQAir Community MemberCarl 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 CarcheskiMD/CIEPA Office of Atmospheric ProtectionBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Love My Air WisconsinMatthew Ginder-VogelIQAir Community MemberCarl 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?
- Sparta34
- Janesville26
- Onalaska26
- Bayfield County24
- Milwaukee24
- New Berlin24
- Rock County24
- Rothschild24
- Suamico24
- Wausau24
- Brookfield23
- Caledonia21
- Howard18
- DeForest17
- Forest15
- Outagamie County15
- Bayside13
- Odanah12
- Altoona11
- Appleton11
- Green Bay11
- Kekoskee10
- Waukesha, Waukesha County10
- Marathon9
- Pleasant Prairie9
- Shorewood9
- Eau Claire8
- Ellison Bay8
- Ephraim8
- Jackson County8
- Baileys Harbor7
- Bristol7
- Monona7
- Potosi7
- Prescott7
- Sauk County7
- Abbotsford6
- Adams6
- Albany6
- Algoma6
- Allouez6
- Alma6
- Almena6
- Alto6
- Amery6
- Amherst6
- Antigo6
- Arcadia6
- Ashwaubenon6
- Athens6
- Augusta6
- Baldwin6
- Balsam Lake6
- Bangor6
- Baraboo6
- Barneveld6
- Barron6
- Barronett6
- Beaver Dam6
- Belgium6
- Belleville6
- Benton6
- Berlin6
- Big Bend6
- Black Creek6
- Black Earth6
- Black River Falls6
- Blair6
- Bloomer6
- Bloomfield6
- Bohners Lake6
- Bonduel6
- Boscobel6
- Boulder Junction6
- Boyceville6
- Brice Prairie6
- Brillion6
- Brodhead6
- Brooklyn6
- Brothertown6
- Brown Deer6
- Browns Lake6
- Burlington6
- Butler6
- Cadott6
- Cambridge6
- Cameron6
- Campbellsport6
- Cashton6
- Cedar Grove6
- Cedarburg6
- Chetek6
- Chilton6
- Chippewa Falls6
- Clear Lake6
- Cleveland6
- Clintonville6
- Colby6
- Colfax6
- Columbia County6
- Columbus6
- Como6
- Cornell6
- Cottage Grove6
- Crandon6
- Cross Plains6
- Cuba City6
- Cumberland6
- Dale6
- Danbury6
- Dane6
- Darien6
- Darlington6
- De Pere6
- Deerfield6
- Delafield6
- Delavan6
- Delavan Lake6
- Denmark6
- Dickeyville6
- Dodgeville6
- Dousman6
- Durand6
- Eagle6
- Eagle Lake6
- Eagle River6
- East Troy6
- Easton6
- Edgar6
- Edgerton6
- Elderon6
- Elkhorn6
- Elm Grove6
- Elmwood Park6
- Elroy6
- Embarrass6
- Evansville6
- Fall Creek6
- Fall River6
- Fennimore6
- Fitchburg6
- Florence6
- Fond du Lac6
- Fontana-on-Geneva Lake6
- Fox Lake6
- Fox Point6
- Frederic6
- Fredonia6
- French Island6
- Friendship6
- Galesville6
- Genoa City6
- Germantown6
- Gillett6
- Glenwood City6
- Gordon6
- Grafton6
- Grantsburg6
- Green6
- Green Lake6
- Greenbush6
- Greendale6
- Greenfield6
- Greenwood6
- Hales Corners6
- Hammond6
- Harrison6
- Hartford6
- Hartland6
- Hayward6
- Hazel Green6
- Hilbert6
- Hixton6
- Hobart6
- Holmen6
- Horicon6
- Hortonville6
- Howards Grove6
- Hudson6
- Hurley6
- Hustisford6
- Independence6
- Iola6
- Iowa County6
- Ixonia6
- Jackson6
- Johnson Creek6
- Juneau6
- Kaukauna6
- Keshena6
- Kewaskum6
- Kewaunee6
- Kewaunee County6
- Kiel6
- Kimberly6
- King6
- Kingston6
- Kohler6
- Kronenwetter6
- La Crosse County6
- Lac du Flambeau6
- Ladysmith6
- Lafayette6
- Lake Delton6
- Lake Geneva6
- Lake Hallie6
- Lake Koshkonong6
- Lake Lorraine6
- Lake Mills6
- Lake Nebagamon6
- Lake Ripley6
- Lake Wisconsin6
- Lancaster6
- Lannon6
- Lily Lake6
- Little Chute6
- Little Round Lake6
- Lodi6
- Lomira6
- Loyal6
- Luck6
- Luxemburg6
- Maine6
- Manawa6
- Maple Bluff6
- Maribel6
- Marinette6
- Marinette County6
- Marion6
- Markesan6
- Marshall6
- Marshfield6
- Mauston6
- Mayville6
- Mazomanie6
- McFarland6
- Medford6
- Melvina6
- Menasha6
- Menomonee Falls6
- Menomonie6
- Mequon6
- Merrill6
- Merton6
- Middleton6
- Millston6
- Milton6
- Mineral Point6
- Mishicot6
- Mole Lake6
- Mondovi6
- Monroe6
- Monroe County6
- Montello6
- Monticello6
- Mosinee6
- Mount Pleasant6
- Mukwonago6
- Muscoda6
- Muskego6
- Nashotah6
- Neenah6
- Neillsville6
- Nekoosa6
- New Auburn6
- New Glarus6
- New Holstein6
- New Lisbon6
- New London6
- New Richmond6
- Newburg6
- Niagara6
- North Fond du Lac6
- North Hudson6
- North Prairie6
- Oak Creek6
- Oakfield6
- Oconto6
- Oconto Falls6
- Omro6
- Oostburg6
- Oregon6
- Orfordville6
- Osceola6
- Osseo6
- Paddock Lake6
- Palmyra6
- Pardeeville6
- Park Falls6
- Peshtigo6
- Pewaukee Village6
- Phillips6
- Plainfield6
- Platteville6
- Plover6
- Port Edwards6
- Portage6
- Potter Lake6
- Powers Lake6
- Poynette6
- Prairie du Chien6
- Prairie du Sac6
- Prairie Farm6
- Princeton6
- Pulaski6
- Racine6
- Randolph6
- Random Lake6
- Redgranite6
- Reedsburg6
- Reedsville6
- Rhinelander6
- Rib Mountain6
- Rice Lake6
- Richfield6
- Richland Center6
- Rio6
- Ripon6
- River Falls6
- River Hills6
- Roberts6
- Rochester6
- Rockland6
- Rome6
- Rosendale6
- Salem Lakes6
- Sauk City6
- Schofield6
- Seymour, Eau Claire County6
- Sharon6
- Shawano6
- Sheboygan6
- Sheboygan Falls6
- Shell Lake6
- Sherwood6
- Shullsburg6
- Siren6
- Slinger6
- Somers6
- Somerset6
- South Milwaukee6
- Spencer6
- Spooner6
- Spring Green6
- St. Croix County6
- St. Croix Falls6
- St. Francis6
- St. Peter6
- Stanley6
- Stevens Point6
- Stratford6
- Strum6
- Sturgeon Bay6
- Sturtevant6
- Sullivan6
- Sun Prairie6
- Superior Village6
- Sussex6
- Tainter Lake6
- Taylor6
- Taylor County6
- Theresa6
- Thiensville6
- Thorp6
- Tichigan6
- Tomah6
- Tomahawk6
- Trempealeau6
- Turtle Lake, Walworth County6
- Twin Lakes6
- Two Rivers6
- Union Grove6
- Vernon County6
- Vilas6
- Viroqua6
- Wales6
- Walworth6
- Walworth County6
- Washburn6
- Washington6
- Waterford6
- Waupun6
- Waushara6
- Wautoma6
- West Baraboo6
- West Bend6
- West Milwaukee6
- West Salem6
- Westby6
- Westfield6
- Weyauwega6
- Weyerhaeuser6
- Whitefish Bay6
- Whitehall6
- Whitelaw6
- Whitewater6
- Whiting6
- Wild Rose6
- Wind Lake6
- Windsor6
- Winneconne6
- Wisconsin Dells6
- Wisconsin Rapids6
- Wittenberg6
- Woodford6
- Woodville6
- Wrightstown6
- Combined Locks5
- Door5
- Clinton4
- Madison4
- Polk County4
- Portage County4
- Sawyer County4
- Stoughton4
- Beloit3
- Cudahy3
- Glendale3
- Greenville3
- Hillsboro3
- Lake Wissota3
- Okauchee Lake3
- Oshkosh3
- Ozaukee3
- Saukville3
- Spring Valley3
- Verona3
- Waukesha County3
- Ashland2
- Bowler2
- Fort Atkinson2
- Legend Lake2
- Oneida2
- Pound2
- Superior, Douglas County2
- Watertown2
- Waunakee2
- Barron County1
- Bellevue1
- Burnett County1
- Dane County1
- Franklin1
- Jefferson1
- Manitowoc1
- Oconomowoc1
- Plymouth1
- Port Washington1
- Waupaca1
- Wauwatosa1
- Weston1
- Brown0
- Ellsworth0
- Kenosha0
- La Crosse0
- Lake Wazeecha0
- Mount Horeb0
- Shorewood Hills0
- Springbrook0
- Waterloo0
- Wausaukee0
- Williams Bay0
- Wind Point0
