Air quality in Wisconsin
Air quality index (AQI⁺) and PM2.5 air pollution in Wisconsin • 08:12, Oct 08
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 sumac laneMaximus CarcheskiMD/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 GuyTrevor ToddTsukasaIQAir Community MemberBreja Gunnison FinkRush Lake LifeMKE FreshAir CollectiveDBSchool District of Beloit Turner sumac laneMaximus CarcheskiMD/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
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Which is the most polluted city in Wisconsin?
- Sauk County43
- Madison40
- Kekoskee39
- Taylor County38
- La Crosse37
- Marathon37
- Door36
- Waukesha, Waukesha County36
- Appleton35
- Beloit35
- Caledonia35
- Forest35
- Jefferson35
- Green Bay34
- Manitowoc34
- Odanah34
- Ozaukee34
- Pleasant Prairie33
- Bayside32
- Milwaukee32
- Bloomfield28
- Bohners Lake28
- Bristol28
- Como28
- Darien28
- Delavan28
- Delavan Lake28
- Fontana-on-Geneva Lake28
- Genoa City28
- Kenosha28
- Lake Geneva28
- Lily Lake28
- Paddock Lake28
- Powers Lake28
- Salem Lakes28
- Sharon28
- Twin Lakes28
- Vilas28
- Walworth28
- Walworth County28
- Browns Lake27
- Burlington27
- Eagle Lake27
- Elkhorn27
- Lake Lorraine27
- North Hudson27
- Orfordville27
- Prescott27
- River Falls27
- Roberts27
- Rochester27
- Somerset27
- Turtle Lake, Walworth County27
- Union Grove27
- Albany26
- Brodhead26
- Brooklyn26
- Cambridge26
- Deerfield26
- Dousman26
- Eagle26
- East Troy26
- Edgerton26
- Evansville26
- Janesville26
- Johnson Creek26
- Lake Koshkonong26
- Lake Mills26
- Lake Ripley26
- Milton26
- Mukwonago26
- North Prairie26
- Palmyra26
- Potter Lake26
- Rome26
- Somers26
- Sullivan26
- Tichigan26
- Wales26
- Waterford26
- Whitewater26
- Big Bend25
- Ixonia25
- New Richmond25
- Wind Lake25
- Bellevue24
- Delafield24
- McFarland24
- Nashotah24
- Oregon24
- Sturtevant24
- Altoona23
- Cottage Grove23
- Glendale23
- Marshall23
- Mount Pleasant23
- Muskego23
- Osceola23
- Elmwood Park22
- Fort Atkinson22
- Green22
- Hartland22
- Potosi22
- Baldwin21
- Belleville21
- Cudahy21
- Fitchburg21
- Harrison21
- Howard21
- Monroe21
- Racine21
- Rock County21
- Chilton20
- Merton20
- Monticello20
- Pewaukee Village20
- Sawyer County20
- Alma19
- Benton19
- Boscobel19
- Brice Prairie19
- Butler19
- Cuba City19
- Darlington19
- DeForest19
- Dickeyville19
- Eau Claire19
- Elm Grove19
- Fennimore19
- French Island19
- Galesville19
- Greendale19
- Greenfield19
- Hales Corners19
- Hazel Green19
- Lafayette19
- Lake Wissota19
- Lancaster19
- Lannon19
- Menomonee Falls19
- Mineral Point19
- New Berlin19
- New Glarus19
- Oak Creek19
- Oneida19
- Oshkosh19
- Platteville19
- Prairie du Chien19
- Shullsburg19
- Sussex19
- Trempealeau19
- West Milwaukee19
- Woodford19
- Arcadia18
- Ashland18
- Barneveld18
- Clinton18
- Danbury18
- Dodgeville18
- Durand18
- Ellsworth18
- Germantown18
- Glenwood City18
- Hartford18
- Holmen18
- Independence18
- Menomonie18
- Mondovi18
- Monroe County18
- Muscoda18
- Plymouth18
- Portage County18
- Richfield18
- South Milwaukee18
- Spring Valley18
- St. Croix Falls18
- St. Francis18
- Sun Prairie18
- Woodville18
- Amery17
- Balsam Lake17
- Bangor17
- Baraboo17
- Barron County17
- Beaver Dam17
- Black Earth17
- Blair17
- Boyceville17
- Brookfield17
- Brown Deer17
- Cashton17
- Clear Lake17
- Columbia County17
- Columbus17
- Cross Plains17
- Dane17
- Elroy17
- Fall River17
- Hillsboro17
- Horicon17
- Hudson17
- Hustisford17
- Jackson17
- Juneau17
- Lake Delton17
- Lake Wisconsin17
- Lodi17
- Mazomanie17
- Melvina17
- Monona17
- Poynette17
- Prairie du Sac17
- Reedsburg17
- Richland Center17
- Rio17
- Rockland17
- Sauk City17
- Saukville17
- Shorewood17
- Slinger17
- Spring Green17
- Strum17
- Tainter Lake17
- Taylor17
- Tomah17
- Viroqua17
- Waunakee17
- West Baraboo17
- West Salem17
- Westby17
- Weston17
- Whitehall17
- Windsor17
- Burnett County16
- Colfax16
- Hixton16
- Jackson County16
- Maple Bluff16
- Mequon16
- Millston16
- Osseo16
- Pardeeville16
- Portage16
- Randolph16
- River Hills16
- Seymour, Eau Claire County16
- Waukesha County16
- Wauwatosa16
- Wisconsin Dells16
- Black River Falls15
- Dane County15
- Fox Lake15
- Mayville15
- Waupaca15
- Combined Locks14
- Fall Creek14
- Mauston14
- Mount Horeb14
- Prairie Farm14
- Thiensville14
- Washington14
- Watertown14
- Whitefish Bay14
- Chippewa Falls13
- Greenville13
- Iowa County13
- Luck13
- New Lisbon13
- Oconomowoc13
- Port Washington13
- Shorewood Hills13
- Sparta13
- Stoughton13
- Superior, Douglas County13
- Cedarburg12
- Franklin12
- Lake Hallie12
- Okauchee Lake12
- Polk County12
- Theresa12
- Vernon County12
- Verona12
- West Bend12
- Augusta11
- Grafton11
- Outagamie County11
- Pound11
- Suamico11
- Wausau11
- Bowler10
- Legend Lake10
- St. Croix County10
- Waupun10
- Alto9
- Fox Point9
- Kewaskum9
- Onalaska9
- Campbellsport8
- Frederic8
- Fredonia8
- Grantsburg8
- Kingston8
- Lomira8
- Newburg8
- Oakfield8
- Abbotsford7
- Adams7
- Algoma7
- Allouez7
- Almena7
- Amherst7
- Ashwaubenon7
- Athens7
- Belgium7
- Berlin7
- Black Creek7
- Bloomer7
- Bonduel7
- Brillion7
- Brothertown7
- Cadott7
- Cedar Grove7
- Cleveland7
- Clintonville7
- Colby7
- Dale7
- De Pere7
- Denmark7
- Easton7
- Edgar7
- Elderon7
- Embarrass7
- Fond du Lac7
- Friendship7
- Gillett7
- Green Lake7
- Greenbush7
- Greenwood7
- Hilbert7
- Hobart7
- Hortonville7
- Howards Grove7
- Iola7
- Kaukauna7
- Keshena7
- Kewaunee7
- Kewaunee County7
- Kiel7
- Kimberly7
- King7
- Kohler7
- Kronenwetter7
- Little Chute7
- Loyal7
- Luxemburg7
- Manawa7
- Maribel7
- Marinette7
- Marion7
- Markesan7
- Marshfield7
- Menasha7
- Mishicot7
- Montello7
- Mosinee7
- Neenah7
- Neillsville7
- Nekoosa7
- New Holstein7
- New London7
- North Fond du Lac7
- Oconto7
- Oconto Falls7
- Omro7
- Oostburg7
- Peshtigo7
- Plainfield7
- Plover7
- Port Edwards7
- Princeton7
- Pulaski7
- Random Lake7
- Redgranite7
- Reedsville7
- Rib Mountain7
- Ripon7
- Rosendale7
- Schofield7
- Shawano7
- Sheboygan7
- Sheboygan Falls7
- Sherwood7
- Spencer7
- St. Peter7
- Stanley7
- Stevens Point7
- Stratford7
- Sturgeon Bay7
- Thorp7
- Two Rivers7
- Waushara7
- Wautoma7
- Westfield7
- Weyauwega7
- Whitelaw7
- Whiting7
- Wild Rose7
- Winneconne7
- Wisconsin Rapids7
- Wittenberg7
- Wrightstown7
- Antigo6
- Baileys Harbor6
- Barron6
- Barronett6
- Bayfield County6
- Boulder Junction6
- Cameron6
- Chetek6
- Cornell6
- Crandon6
- Cumberland6
- Eagle River6
- Ephraim6
- Florence6
- Gordon6
- Hayward6
- Hurley6
- Lac du Flambeau6
- Ladysmith6
- Lake Nebagamon6
- Little Round Lake6
- Maine6
- Marinette County6
- Medford6
- Merrill6
- Mole Lake6
- New Auburn6
- Niagara6
- Park Falls6
- Phillips6
- Rhinelander6
- Rice Lake6
- Rothschild6
- Shell Lake6
- Siren6
- Spooner6
- Superior Village6
- Tomahawk6
- Washburn6
- Wausaukee6
- Waterloo2
- Brown0
- Ellison Bay0
- Hammond0
- La Crosse County0
- Lake Wazeecha0
- Middleton0
- Springbrook0
- Williams Bay0
- Wind Point0
