Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 02:12, Nov 13
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir Collectiveastralbodiesanonymous WolfSpyrytBrianSeehaferBri GuyTsukasaIQAir Community MemberRush Lake LifeMKE FreshAir CollectiveMaximus CarcheskiMD/CIEPA Office of Atmospheric ProtectionLove My Air WisconsinBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Carl HeltneAnonymous contributor
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir Collectiveastralbodiesanonymous WolfSpyrytBrianSeehaferBri GuyTsukasaIQAir Community MemberRush Lake LifeMKE FreshAir CollectiveMaximus CarcheskiMD/CIEPA Office of Atmospheric ProtectionLove My Air WisconsinBig BirdCavewolfMinnesota Pollution Control Agency (MPCA)Carl HeltneAnonymous contributor
Live most polluted city ranking
Real-time Wisconsin most polluted city ranking
Wildfires in Wisconsin
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in Wisconsin?
- Harrison35
- Odanah33
- Kekoskee32
- Taylor County32
- Forest27
- Monroe County22
- Stoughton22
- Hillsboro20
- Altoona18
- Rothschild18
- Superior, Douglas County18
- Ashland17
- Barron County17
- Bayfield County17
- Brookfield17
- Shorewood17
- Sparta16
- St. Croix County16
- Maple Bluff15
- Waukesha, Waukesha County15
- Portage County14
- Beloit13
- Burnett County13
- Chilton13
- Combined Locks13
- Shorewood Hills13
- Spring Valley13
- Weston13
- Hudson12
- Lake Wissota12
- Oshkosh12
- Danbury11
- Greenville11
- La Crosse11
- Manitowoc11
- Mount Horeb11
- Polk County11
- Sawyer County11
- Bayside10
- Dane County10
- Madison10
- Bellevue9
- Clinton9
- Door9
- Ellsworth9
- Fort Atkinson9
- Jefferson9
- New Berlin9
- Onalaska9
- Port Washington9
- Rock County9
- Verona9
- Watertown9
- Waunakee9
- Waupaca9
- Wauwatosa9
- Legend Lake8
- Milwaukee8
- Pleasant Prairie8
- Waukesha County8
- Bowler7
- Eau Claire7
- Franklin7
- Marathon7
- Oconomowoc7
- Okauchee Lake7
- Plymouth7
- Pound7
- Abbotsford6
- Adams6
- Albany6
- Algoma6
- Allouez6
- Alma6
- Almena6
- Alto6
- Amery6
- Amherst6
- Antigo6
- Arcadia6
- Ashwaubenon6
- Athens6
- Augusta6
- Baileys Harbor6
- 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
- Bristol6
- Brodhead6
- Brooklyn6
- Brothertown6
- Brown6
- Brown Deer6
- Browns Lake6
- Burlington6
- Butler6
- Cadott6
- Cambridge6
- Cameron6
- Campbellsport6
- Cashton6
- Cedar Grove6
- Cedarburg6
- Chetek6
- Chippewa Falls6
- Clear Lake6
- Cleveland6
- Clintonville6
- Colby6
- Colfax6
- Columbia County6
- Columbus6
- Como6
- Cornell6
- Cottage Grove6
- Crandon6
- Cross Plains6
- Cuba City6
- Cudahy6
- Cumberland6
- Dale6
- Dane6
- Darien6
- Darlington6
- De Pere6
- Deerfield6
- DeForest6
- Delafield6
- Delavan6
- Delavan Lake6
- Denmark6
- Dickeyville6
- Dodgeville6
- Dousman6
- Durand6
- Eagle6
- Eagle Lake6
- Eagle River6
- East Troy6
- Easton6
- Edgar6
- Edgerton6
- Elderon6
- Elkhorn6
- Ellison Bay6
- Elm Grove6
- Elmwood Park6
- Elroy6
- Embarrass6
- Ephraim6
- Evansville6
- Fall Creek6
- Fall River6
- Fennimore6
- Fitchburg6
- Florence6
- Fond du Lac6
- Fontana-on-Geneva Lake6
- Fox Lake6
- 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
- Hartford6
- Hartland6
- Hayward6
- Hazel Green6
- Hilbert6
- Hixton6
- Hobart6
- Holmen6
- Horicon6
- Hortonville6
- Howards Grove6
- Hurley6
- Hustisford6
- Independence6
- Iola6
- Iowa County6
- Ixonia6
- Jackson6
- Johnson Creek6
- Juneau6
- Kaukauna6
- Kenosha6
- 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
- Maribel6
- Marinette6
- Marinette County6
- Marion6
- Markesan6
- Marshall6
- Marshfield6
- Mauston6
- Mayville6
- Mazomanie6
- McFarland6
- Medford6
- Melvina6
- Menasha6
- Menomonee Falls6
- Menomonie6
- Mequon6
- Merrill6
- Merton6
- Millston6
- Milton6
- Mineral Point6
- Mishicot6
- Mole Lake6
- Mondovi6
- Monroe6
- 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
- Oneida6
- 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
- Prescott6
- 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
- Sauk County6
- Saukville6
- Schofield6
- Seymour, Eau Claire County6
- Sharon6
- Shawano6
- Sheboygan6
- Sheboygan Falls6
- Shell Lake6
- Sherwood6
- Shullsburg6
- Siren6
- Slinger6
- Somers6
- Somerset6
- South Milwaukee6
- Spencer6
- Spooner6
- Spring Green6
- Springbrook6
- St. Croix Falls6
- St. Francis6
- St. Peter6
- Stanley6
- Stevens Point6
- Stratford6
- Strum6
- Sturgeon Bay6
- Sturtevant6
- Suamico6
- Sullivan6
- Sun Prairie6
- Superior Village6
- Sussex6
- Tainter Lake6
- Taylor6
- Theresa6
- Thiensville6
- Thorp6
- Tichigan6
- Tomah6
- Tomahawk6
- Trempealeau6
- Turtle Lake, Walworth County6
- Twin Lakes6
- Two Rivers6
- Union Grove6
- Vernon County6
- Viroqua6
- Wales6
- Walworth6
- Walworth County6
- Washburn6
- Washington6
- Waterford6
- Waterloo6
- Waupun6
- Wausau6
- Wausaukee6
- Waushara6
- Wautoma6
- West Baraboo6
- West Bend6
- West Milwaukee6
- West Salem6
- Westby6
- Westfield6
- Weyauwega6
- Whitehall6
- Whitelaw6
- Whitewater6
- Whiting6
- Wild Rose6
- Wind Lake6
- Wind Point6
- Windsor6
- Winneconne6
- Wisconsin Dells6
- Wisconsin Rapids6
- Wittenberg6
- Woodford6
- Woodville6
- Wrightstown6
- Monona5
- Potosi5
- Green Bay4
- Weyerhaeuser4
- Appleton3
- Jackson County3
- Ozaukee3
- Whitefish Bay2
- Fox Point1
- Caledonia0
- Glendale0
- Howard0
- Janesville0
- Lake Wazeecha0
- Outagamie County0
- Vilas0
- Williams Bay0
