Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 17:48, Oct 05
Wisconsin Department of Natural Resources (WDNR)MKE FreshAir CollectiveastralbodiesJames Meyeranonymous WolfSpyrytBrianSeehaferBri GuyTsukasaIQAir Community MemberBreja Gunnison FinkRush 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 GuyTsukasaIQAir Community MemberBreja Gunnison FinkRush 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
--
Learn more about global air quality
Which is the most polluted city in Wisconsin?
- Monona55
- La Crosse33
- Potosi31
- Stoughton30
- Sharon27
- Fontana-on-Geneva Lake26
- Green Bay26
- Kewaunee26
- Lake Wissota26
- Sheboygan26
- Walworth26
- Fond du Lac25
- Shorewood Hills25
- Brodhead24
- Combined Locks24
- Darien24
- Delavan24
- Delavan Lake24
- Milton24
- Orfordville24
- Ozaukee24
- Port Washington24
- Albany23
- Ashland23
- Bayside23
- Bloomfield23
- Door23
- Edgerton23
- Evansville23
- Genoa City23
- Jackson County23
- Lake Geneva23
- Lake Lorraine23
- Manitowoc23
- Monroe County23
- Okauchee Lake23
- Oshkosh23
- Walworth County23
- Appleton22
- Brooklyn22
- Caledonia22
- Como22
- Dane County22
- Elkhorn22
- Forest22
- Green22
- Harrison22
- Lake Koshkonong22
- Milwaukee22
- Monroe22
- Monticello22
- Powers Lake22
- Sauk County22
- Taylor County22
- Turtle Lake, Walworth County22
- Twin Lakes22
- Belleville21
- Chilton21
- Columbia County21
- Franklin21
- Kekoskee21
- Oregon21
- Pleasant Prairie21
- Superior, Douglas County21
- Verona21
- Waukesha, Waukesha County21
- Whitewater21
- Bohners Lake20
- DeForest20
- Lily Lake20
- Marathon20
- Salem Lakes20
- Saukville20
- Vilas20
- Altoona19
- Bellevue19
- Big Bend19
- Bristol19
- Browns Lake19
- Burlington19
- Cambridge19
- Cottage Grove19
- Deerfield19
- Delafield19
- Dousman19
- Eagle19
- Eagle Lake19
- East Troy19
- Fitchburg19
- Gordon19
- Ixonia19
- Johnson Creek19
- Kenosha19
- Lake Mills19
- Lake Ripley19
- Madison19
- Maple Bluff19
- McFarland19
- Mukwonago19
- Muskego19
- Nashotah19
- New Glarus19
- North Prairie19
- Paddock Lake19
- Palmyra19
- Potter Lake19
- Rochester19
- Rome19
- Sullivan19
- Tichigan19
- Union Grove19
- Vernon County19
- Wales19
- Waterford19
- Waunakee19
- Weston19
- Wind Lake19
- Beloit18
- Brookfield18
- Burnett County18
- Clinton18
- Ellison Bay18
- Ellsworth18
- Hartland18
- Marshall18
- Somers18
- Woodford18
- Bayfield County17
- Fort Atkinson17
- Hillsboro17
- Hudson17
- Iowa County17
- Jefferson17
- Merton17
- Middleton17
- Mount Pleasant17
- Oconomowoc17
- Pewaukee Village17
- Portage County17
- Sparta17
- Sturtevant17
- Sun Prairie17
- Waukesha County17
- Waupaca17
- Wauwatosa17
- Weyerhaeuser17
- Baraboo16
- Barneveld16
- Beaver Dam16
- Benton16
- Black Earth16
- Boscobel16
- Columbus16
- Cross Plains16
- Cuba City16
- Danbury16
- Dane16
- Darlington16
- Dickeyville16
- Dodgeville16
- Fall River16
- Fennimore16
- Greenville16
- Hazel Green16
- Horicon16
- Hustisford16
- Juneau16
- Lafayette16
- Lake Delton16
- Lake Wisconsin16
- Lancaster16
- Lodi16
- Mazomanie16
- Mineral Point16
- Muscoda16
- Platteville16
- Pound16
- Poynette16
- Prairie du Chien16
- Prairie du Sac16
- Reedsburg16
- Richland Center16
- Rio16
- Sauk City16
- Sawyer County16
- Shorewood16
- Shullsburg16
- Spring Green16
- St. Croix County16
- West Baraboo16
- Windsor16
- Elmwood Park15
- Fox Lake15
- Hales Corners15
- Hartford15
- Mayville15
- Mount Horeb15
- Pardeeville15
- Portage15
- Racine15
- Randolph15
- Sussex15
- Viroqua15
- Wisconsin Dells15
- Alto14
- Bowler14
- Butler14
- Elm Grove14
- Greendale14
- Kingston14
- Lannon14
- Markesan14
- Menomonee Falls14
- Oak Creek14
- Odanah14
- Onalaska14
- Oneida14
- Richfield14
- Slinger14
- Spring Valley14
- Theresa14
- Watertown14
- Waupun14
- Brown Deer13
- Cedarburg13
- Cudahy13
- Easton13
- Green Lake13
- Jackson13
- Legend Lake13
- Lomira13
- Maine13
- Mequon13
- Merrill13
- Montello13
- Oakfield13
- Plymouth13
- Polk County13
- Princeton13
- Rib Mountain13
- Ripon13
- River Hills13
- Schofield13
- South Milwaukee13
- St. Francis13
- Thiensville13
- Washington13
- Wausaukee13
- West Bend13
- West Milwaukee13
- Westfield13
- Barron County12
- Berlin12
- Edgar12
- Elroy12
- Grafton12
- Kewaskum12
- Kronenwetter12
- Mauston12
- Mosinee12
- Rosendale12
- Westby12
- Adams11
- Alma11
- Arcadia11
- Baldwin11
- Bangor11
- Brice Prairie11
- Campbellsport11
- Cashton11
- Durand11
- French Island11
- Friendship11
- Galesville11
- Holmen11
- Janesville11
- Melvina11
- Millston11
- Nekoosa11
- New Lisbon11
- Newburg11
- North Hudson11
- Port Edwards11
- Prescott11
- River Falls11
- Roberts11
- Rock County11
- Rockland11
- Somerset11
- Tomah11
- Trempealeau11
- West Salem11
- Wisconsin Rapids11
- Fredonia10
- New Richmond10
- North Fond du Lac10
- Wautoma10
- Amery9
- Balsam Lake9
- Belgium9
- Black River Falls9
- Blair9
- Cedar Grove9
- Clear Lake9
- Eau Claire9
- Frederic9
- Grantsburg9
- Greenbush9
- Independence9
- Luck9
- Oostburg9
- Osceola9
- Plainfield9
- Random Lake9
- Redgranite9
- Sheboygan Falls9
- Siren9
- St. Croix Falls9
- St. Peter9
- Taylor9
- Woodville9
- Abbotsford8
- Algoma8
- Allouez8
- Almena8
- Amherst8
- Antigo8
- Ashwaubenon8
- Athens8
- Augusta8
- Barron8
- Barronett8
- Black Creek8
- Bloomer8
- Bonduel8
- Boulder Junction8
- Boyceville8
- Brillion8
- Brothertown8
- Brown8
- Cadott8
- Cameron8
- Chetek8
- Cleveland8
- Clintonville8
- Colby8
- Colfax8
- Cornell8
- Crandon8
- Cumberland8
- Dale8
- De Pere8
- Denmark8
- Eagle River8
- Elderon8
- Embarrass8
- Fall Creek8
- Gillett8
- Glenwood City8
- Greenwood8
- Hayward8
- Hilbert8
- Hixton8
- Hobart8
- Hortonville8
- Howards Grove8
- Hurley8
- Iola8
- Kaukauna8
- Keshena8
- Kewaunee County8
- Kiel8
- Kimberly8
- King8
- Kohler8
- Lac du Flambeau8
- Ladysmith8
- Lake Hallie8
- Lake Nebagamon8
- Little Chute8
- Little Round Lake8
- Loyal8
- Luxemburg8
- Manawa8
- Maribel8
- Marion8
- Marshfield8
- Medford8
- Menasha8
- Menomonie8
- Mishicot8
- Mole Lake8
- Mondovi8
- Neenah8
- Neillsville8
- New Auburn8
- New Holstein8
- New London8
- Oconto8
- Oconto Falls8
- Omro8
- Osseo8
- Outagamie County8
- Park Falls8
- Phillips8
- Plover8
- Prairie Farm8
- Pulaski8
- Reedsville8
- Rhinelander8
- Rice Lake8
- Seymour, Eau Claire County8
- Shawano8
- Shell Lake8
- Sherwood8
- Spencer8
- Spooner8
- Stanley8
- Stevens Point8
- Stratford8
- Strum8
- Superior Village8
- Tainter Lake8
- Thorp8
- Tomahawk8
- Two Rivers8
- Washburn8
- Waushara8
- Weyauwega8
- Whitehall8
- Whitelaw8
- Whiting8
- Wild Rose8
- Winneconne8
- Wittenberg8
- Wrightstown8
- Marinette7
- Marinette County7
- Peshtigo7
- Sturgeon Bay7
- Baileys Harbor6
- Ephraim6
- Florence6
- Glendale6
- New Berlin6
- Niagara6
- Rothschild6
- Wausau6
- Chippewa Falls2
- Fox Point2
- Greenfield2
- Waterloo1
- Whitefish Bay1
- Germantown0
- Hammond0
- Howard0
- La Crosse County0
- Lake Wazeecha0
- Springbrook0
- Suamico0
- Williams Bay0
- Wind Point0
