Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 10:22, 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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Learn more about global air quality
Which is the most polluted city in Wisconsin?
- Bristol43
- Elmwood Park43
- Lily Lake43
- Mount Pleasant43
- Paddock Lake43
- Racine43
- Salem Lakes43
- Somers43
- Sturtevant43
- Twin Lakes43
- Eagle Lake42
- Genoa City42
- Powers Lake42
- Union Grove42
- Bloomfield41
- Bohners Lake41
- Browns Lake41
- Oak Creek41
- South Milwaukee40
- Burlington39
- Rochester39
- Waterford39
- Wind Lake39
- Greendale38
- Hales Corners38
- Lake Geneva38
- Muskego38
- St. Francis38
- Tichigan38
- Big Bend37
- West Milwaukee37
- Butler36
- Como36
- East Troy36
- Elm Grove36
- Mukwonago36
- Odanah36
- Potter Lake36
- Fontana-on-Geneva Lake35
- Menomonee Falls35
- River Hills35
- Brown Deer34
- Elkhorn34
- Lannon34
- Mequon34
- North Prairie34
- Sussex34
- Wales34
- Walworth34
- Walworth County34
- Delavan Lake33
- Eagle33
- Glendale33
- Pewaukee Village33
- Thiensville33
- Vilas33
- Cedarburg32
- Delafield32
- Delavan32
- Dousman32
- Grafton32
- Hartland32
- Merton32
- Nashotah32
- Jackson31
- Palmyra31
- Richfield31
- Monona30
- Sauk County30
- Belgium29
- Newburg29
- Taylor County29
- Cedar Grove28
- Darien28
- Fredonia28
- North Hudson28
- Rome28
- Slinger28
- Sullivan28
- Turtle Lake, Walworth County28
- West Bend28
- Forest27
- Hartford27
- Random Lake27
- Sharon27
- Somerset27
- Washington27
- Ixonia26
- Oostburg26
- Green Bay25
- La Crosse25
- Lake Lorraine25
- Marathon25
- Whitewater25
- Caledonia24
- Chilton24
- Kewaskum24
- Osceola24
- Potosi24
- Prescott24
- River Falls24
- Roberts24
- Altoona23
- Amery23
- Baldwin23
- Campbellsport23
- Eau Claire23
- Glenwood City23
- Howards Grove23
- Kohler23
- Manitowoc23
- New Richmond23
- Sheboygan23
- Sheboygan Falls23
- St. Croix Falls23
- Suamico23
- Woodville23
- Boyceville22
- Clear Lake22
- Fox Point22
- Greenbush22
- Hustisford22
- Janesville22
- Johnson Creek22
- Theresa22
- Cleveland21
- Horicon21
- Howard21
- Jackson County21
- Kekoskee21
- Lomira21
- Madison21
- Mayville21
- Menomonie21
- Pleasant Prairie21
- Juneau20
- Alma19
- Appleton19
- Ashland19
- Balsam Lake19
- Beloit19
- Colfax19
- Door19
- Durand19
- Kenosha19
- Kiel19
- Lake Koshkonong19
- Lake Mills19
- Milton19
- Mondovi19
- Monroe County19
- New Holstein19
- Tainter Lake19
- Arcadia18
- Cambridge18
- Edgerton18
- Fond du Lac18
- Independence18
- Lake Ripley18
- Luck18
- Oakfield18
- Prairie Farm18
- St. Peter18
- Strum18
- Two Rivers18
- Whitelaw18
- Albany17
- Alto17
- Barron County17
- Beaver Dam17
- Belleville17
- Brillion17
- Brodhead17
- Brooklyn17
- Brothertown17
- Columbus17
- Cottage Grove17
- Deerfield17
- DeForest17
- Evansville17
- Fall River17
- Fitchburg17
- Fox Lake17
- Hilbert17
- Jefferson17
- Maribel17
- Marshall17
- McFarland17
- Milwaukee17
- Mishicot17
- North Fond du Lac17
- Oregon17
- Orfordville17
- Polk County17
- Portage County17
- Randolph17
- Reedsville17
- Rosendale17
- Rothschild17
- Seymour, Eau Claire County17
- Sun Prairie17
- Waupun17
- Whitehall17
- Almena16
- Bellevue16
- Blair16
- Cross Plains16
- Dane16
- Denmark16
- Frederic16
- Green16
- Harrison16
- Kaukauna16
- Lake Hallie16
- Markesan16
- Middleton16
- Monroe16
- Monticello16
- New Glarus16
- Rio16
- Ripon16
- Sherwood16
- Windsor16
- Green Lake15
- Kimberly15
- Kingston15
- Lake Wissota15
- Lodi15
- Menasha15
- Neenah15
- Poynette15
- Weston15
- Woodford15
- Wrightstown15
- Augusta14
- Barron14
- Barronett14
- Berlin14
- Black Earth14
- Bloomer14
- Brice Prairie14
- Cadott14
- Cameron14
- Chetek14
- Columbia County14
- Combined Locks14
- Cumberland14
- Ellsworth14
- Fall Creek14
- French Island14
- Galesville14
- Grantsburg14
- Greenville14
- Hixton14
- Holmen14
- Little Chute14
- New Auburn14
- Oconomowoc14
- Omro14
- Osseo14
- Pardeeville14
- Princeton14
- Rice Lake14
- Spring Valley14
- Superior, Douglas County14
- Taylor14
- Trempealeau14
- Waukesha, Waukesha County14
- Waupaca14
- Allouez13
- Barneveld13
- Cornell13
- De Pere13
- Fort Atkinson13
- Hillsboro13
- Hudson13
- Kewaunee13
- Lake Wisconsin13
- Mazomanie13
- Okauchee Lake13
- Oshkosh13
- Ozaukee13
- Port Washington13
- Siren13
- Winneconne13
- Ashwaubenon12
- Benton12
- Black River Falls12
- Burnett County12
- Cuba City12
- Darlington12
- Dickeyville12
- Hazel Green12
- Lafayette12
- Luxemburg12
- Mineral Point12
- Outagamie County12
- Platteville12
- Portage12
- Prairie du Sac12
- Sauk City12
- Saukville12
- Sawyer County12
- Shullsburg12
- Stanley12
- West Salem12
- Algoma11
- Bangor11
- Baraboo11
- Black Creek11
- Chippewa Falls11
- Dale11
- Dodgeville11
- Ellison Bay11
- Fennimore11
- Hobart11
- Hortonville11
- Kewaunee County11
- King11
- Lake Delton11
- Lancaster11
- Legend Lake11
- Manawa11
- Montello11
- Muscoda11
- New London11
- Pulaski11
- Redgranite11
- Reedsburg11
- Rock County11
- Rockland11
- Shell Lake11
- Spring Green11
- Wausau11
- Waushara11
- Wautoma11
- West Baraboo11
- Westfield11
- Weyauwega11
- Wild Rose11
- Wisconsin Dells11
- Abbotsford10
- Adams10
- Amherst10
- Boscobel10
- Cashton10
- Clintonville10
- Colby10
- Easton10
- Edgar10
- Elroy10
- Embarrass10
- Friendship10
- Gordon10
- Greenwood10
- Hayward10
- Iola10
- Ladysmith10
- Lake Nebagamon10
- Little Round Lake10
- Loyal10
- Marion10
- Marshfield10
- Mauston10
- Medford10
- Melvina10
- Millston10
- Mosinee10
- Neillsville10
- Nekoosa10
- New Lisbon10
- Plainfield10
- Plover10
- Port Edwards10
- Richland Center10
- Sparta10
- Spencer10
- Spooner10
- Springbrook10
- Stevens Point10
- Stoughton10
- Stratford10
- Superior Village10
- Thorp10
- Tomah10
- Viroqua10
- Westby10
- Whiting10
- Wisconsin Rapids10
- Athens9
- Bonduel9
- Danbury9
- Elderon9
- Kronenwetter9
- Maple Bluff9
- Onalaska9
- Oneida9
- Prairie du Chien9
- Rib Mountain9
- Shawano9
- Shorewood Hills9
- Watertown9
- Waukesha County9
- Williams Bay9
- Baileys Harbor8
- Bayside8
- Dane County8
- Ephraim8
- Schofield8
- Shorewood8
- Sturgeon Bay8
- Verona8
- Wausaukee8
- Bowler7
- Clinton7
- Cudahy7
- Gillett7
- Keshena7
- Marinette7
- Oconto7
- Oconto Falls7
- Peshtigo7
- St. Croix County7
- Waunakee7
- Wauwatosa7
- Wittenberg7
- Antigo6
- Bayfield County6
- Boulder Junction6
- Crandon6
- Eagle River6
- Florence6
- Hurley6
- Iowa County6
- Lac du Flambeau6
- Maine6
- Marinette County6
- Merrill6
- Mole Lake6
- Niagara6
- Park Falls6
- Phillips6
- Plymouth6
- Rhinelander6
- Tomahawk6
- Vernon County6
- Washburn6
- Weyerhaeuser6
- Brookfield5
- Pound5
- Franklin4
- New Berlin4
- Whitefish Bay4
- Greenfield2
- Mount Horeb2
- Waterloo1
- Brown0
- Germantown0
- Hammond0
- La Crosse County0
- Lake Wazeecha0
- Wind Point0
