Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 01:57, Nov 01
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 BirdLove My Air WisconsinCavewolfMinnesota Pollution Control Agency (MPCA)Matthew 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 BirdLove My Air WisconsinCavewolfMinnesota Pollution Control Agency (MPCA)Matthew 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
--
Learn more about global air quality
Which is the most polluted city in Wisconsin?
- Green Bay60
- Superior, Douglas County58
- Greenville57
- Monona57
- Appleton56
- Combined Locks56
- Saukville54
- Bellevue53
- Suamico52
- Black Creek51
- Brillion51
- Dale51
- De Pere51
- Hilbert51
- Hortonville51
- Kaukauna51
- Kimberly51
- Legend Lake51
- Little Chute51
- Manitowoc51
- Menasha51
- Neenah51
- New London51
- Omro51
- Reedsville51
- Sherwood51
- Sparta51
- Winneconne51
- Wrightstown51
- Allouez50
- Ashwaubenon50
- Brothertown50
- Hobart50
- Weyauwega50
- Denmark49
- Kiel49
- Manawa49
- Maribel49
- New Holstein49
- Whitelaw49
- Alto48
- Amherst48
- Beaver Dam48
- Berlin48
- Bonduel48
- Campbellsport48
- Clintonville48
- Elderon48
- Embarrass48
- Fond du Lac48
- Fox Lake48
- Gillett48
- Green Lake48
- Greenbush48
- Horicon48
- Iola48
- Juneau48
- Keshena48
- Kewaskum48
- King48
- Kingston48
- Lomira48
- Marion48
- Markesan48
- Mayville48
- North Fond du Lac48
- Oakfield48
- Oconto Falls48
- Plover48
- Princeton48
- Pulaski48
- Randolph48
- Redgranite48
- Ripon48
- Rosendale48
- Shawano48
- St. Peter48
- Stevens Point48
- Theresa48
- Waupun48
- Waushara48
- Wautoma48
- Whiting48
- Wild Rose48
- Wittenberg48
- Antigo47
- Cleveland47
- Columbus47
- Fall River47
- Hartford47
- Howards Grove47
- Hustisford47
- Montello47
- Plainfield47
- Random Lake47
- Washington47
- Cedar Grove46
- Chilton46
- Fredonia46
- Kohler46
- Kronenwetter46
- Luxemburg46
- Newburg46
- Pardeeville46
- Rio46
- Sheboygan Falls46
- Slinger46
- West Bend46
- Westfield46
- Weston46
- Belgium45
- Mishicot45
- Mole Lake45
- Oostburg45
- Sheboygan45
- Columbia County44
- Crandon44
- Ixonia44
- Jackson44
- Mosinee44
- Oconto44
- Oshkosh44
- Outagamie County44
- Rib Mountain44
- Richfield44
- Schofield44
- Wisconsin Rapids44
- Athens43
- Cedarburg43
- Delafield43
- Dousman43
- Edgar43
- Grafton43
- Hartland43
- Johnson Creek43
- Lake Mills43
- Lannon43
- Maine43
- Marshall43
- Marshfield43
- Menomonee Falls43
- Mequon43
- Merrill43
- Merton43
- Nashotah43
- Nekoosa43
- Port Edwards43
- Portage43
- Rome43
- Stratford43
- Sullivan43
- Sussex43
- Thiensville43
- Two Rivers43
- Abbotsford42
- Brown Deer42
- Butler42
- Colby42
- Friendship42
- Kewaunee42
- Medford42
- North Prairie42
- Pewaukee Village42
- Phillips42
- Poynette42
- Rhinelander42
- River Hills42
- Spencer42
- Tomahawk42
- Wales42
- Adams41
- Eagle41
- Eagle River41
- Elm Grove41
- Lac du Flambeau41
- Lake Ripley41
- Loyal41
- Marinette County41
- Palmyra41
- Park Falls41
- Peshtigo41
- Whitefish Bay41
- Whitewater41
- Windsor41
- Cambridge40
- Deerfield40
- Easton40
- Greenwood40
- Ladysmith40
- Mukwonago40
- Sun Prairie40
- Thorp40
- Wausau40
- West Milwaukee40
- Algoma39
- Big Bend39
- Cornell39
- Cottage Grove39
- East Troy39
- Greendale39
- Hales Corners39
- Kewaunee County39
- Lake Koshkonong39
- Lake Lorraine39
- Lake Wisconsin39
- Lodi39
- Muskego39
- Potosi39
- Potter Lake39
- St. Francis39
- Stanley39
- Tichigan39
- Turtle Lake, Walworth County39
- Waupaca39
- Wisconsin Dells39
- Augusta38
- Bangor38
- Baraboo38
- Barneveld38
- Barron38
- Belleville38
- Black Earth38
- Black River Falls38
- Bloomer38
- Bohners Lake38
- Boscobel38
- Boulder Junction38
- Brooklyn38
- Browns Lake38
- Burlington38
- Cadott38
- Cameron38
- Cashton38
- Chetek38
- Como38
- Cross Plains38
- Dane38
- Darien38
- Delavan38
- Delavan Lake38
- Dodgeville38
- Eagle Lake38
- Edgerton38
- Elkhorn38
- Elroy38
- Evansville38
- Fall Creek38
- Fennimore38
- Fitchburg38
- Harrison38
- Hayward38
- Hixton38
- Iowa County38
- Lake Delton38
- Lake Hallie38
- Lancaster38
- Little Round Lake38
- Marinette38
- Mauston38
- Mazomanie38
- McFarland38
- Melvina38
- Middleton38
- Millston38
- Milton38
- Mineral Point38
- Monticello38
- Muscoda38
- Neillsville38
- New Auburn38
- New Glarus38
- New Lisbon38
- Oak Creek38
- Oregon38
- Osseo38
- Prairie du Chien38
- Prairie du Sac38
- Reedsburg38
- Rice Lake38
- Richland Center38
- Rochester38
- Rockland38
- Sauk City38
- Seymour, Eau Claire County38
- Shell Lake38
- South Milwaukee38
- Spooner38
- Spring Green38
- Strum38
- Taylor38
- Tomah38
- Vernon County38
- Viroqua38
- Walworth County38
- Waterford38
- West Baraboo38
- Westby38
- Wind Lake38
- Albany37
- Barronett37
- Blair37
- Bloomfield37
- Brodhead37
- Clinton37
- Colfax37
- Cumberland37
- Darlington37
- Dickeyville37
- Fontana-on-Geneva Lake37
- Green37
- La Crosse County37
- Lafayette37
- Lake Geneva37
- Lily Lake37
- Orfordville37
- Paddock Lake37
- Platteville37
- Powers Lake37
- Salem Lakes37
- Sharon37
- Sturgeon Bay37
- Twin Lakes37
- Union Grove37
- Walworth37
- West Salem37
- Whitehall37
- Woodford37
- Almena36
- Benton36
- Cuba City36
- Florence36
- Genoa City36
- Hazel Green36
- Holmen36
- Hurley36
- Independence36
- Lake Nebagamon36
- Monroe36
- Mount Pleasant36
- Prairie Farm36
- Racine36
- Shullsburg36
- Siren36
- Sturtevant36
- Superior Village36
- Brice Prairie35
- Bristol35
- Elmwood Park35
- Galesville35
- Howard35
- Niagara35
- Somers35
- Tainter Lake35
- Arcadia34
- Frederic34
- French Island34
- Janesville34
- Menomonie34
- Mondovi34
- Trempealeau34
- Alma33
- Amery33
- Baldwin33
- Boyceville33
- Clear Lake33
- Durand33
- Glenwood City33
- Grantsburg33
- Luck33
- St. Croix Falls33
- Washburn33
- Woodville33
- New Richmond32
- Osceola32
- Roberts32
- Sauk County32
- Forest31
- River Falls31
- Rock County31
- Rothschild31
- Somerset31
- Verona31
- Baileys Harbor30
- Ephraim30
- Kekoskee30
- Ozaukee30
- Stoughton30
- North Hudson29
- Pleasant Prairie29
- Prescott29
- Taylor County29
- Watertown29
- Waunakee29
- Ellison Bay27
- Beloit26
- Dane County26
- Kenosha26
- Madison26
- Altoona24
- Wausaukee24
- Fort Atkinson23
- Plymouth23
- Jefferson22
- Marathon22
- Odanah22
- Caledonia21
- Maple Bluff21
- Milwaukee21
- Waterloo21
- DeForest20
- Barron County19
- La Crosse19
- Okauchee Lake19
- Hillsboro18
- Onalaska18
- Brookfield17
- Hudson17
- Lake Wissota17
- Mount Horeb17
- Polk County17
- Portage County17
- Shorewood Hills17
- Spring Valley17
- St. Croix County17
- Ashland16
- Chippewa Falls16
- Monroe County16
- Danbury15
- Ellsworth15
- Jackson County15
- Bowler14
- Bayfield County13
- Door13
- Lake Wazeecha13
- Oneida13
- Bayside12
- Oconomowoc12
- Shorewood12
- Vilas12
- Waukesha County12
- Waukesha, Waukesha County12
- Eau Claire11
- Gordon11
- New Berlin10
- Franklin9
- Sawyer County9
- Glendale8
- Williams Bay8
- Burnett County7
- Port Washington7
- Wauwatosa7
- Fox Point6
- Pound6
- Brown4
- Cudahy4
- Springbrook3
- Weyerhaeuser2
- Balsam Lake1
- Germantown0
- Greenfield0
- Hammond0
- Wind Point0
