Wisconsin air quality today
Today's readings across Wisconsin: Milwaukee has the highest reading at Good, and 104 of 104 tracked cities rate Good. Click any city for the pollutants behind its number and what they mean for time outside.
Cities in Wisconsin
| City | Air quality today | EPA level |
|---|---|---|
| Milwaukee Air Quality | Goodas of Jul 28 | 1 of 6 |
| Madison Air Quality | Goodas of Jul 28 | 1 of 6 |
| Appleton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Green Bay Air Quality | Goodas of Jul 28 | 1 of 6 |
| Racine Air Quality | Goodas of Jul 28 | 1 of 6 |
| Kenosha Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eau Claire Air Quality | Goodas of Jul 28 | 1 of 6 |
| Wausau Air Quality | Goodas of Jul 28 | 1 of 6 |
| Waukesha Air Quality | Goodas of Jul 28 | 1 of 6 |
| Wauwatosa Air Quality | Goodas of Jul 28 | 1 of 6 |
| Fond Du Lac Air Quality | Goodas of Jul 28 | 1 of 6 |
| Brookfield Air Quality | Goodas of Jul 28 | 1 of 6 |
| New Berlin Air Quality | Goodas of Jul 28 | 1 of 6 |
| Menomonee Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Beloit Air Quality | Goodas of Jul 28 | 1 of 6 |
| Oak Creek Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sun Prairie Air Quality | Goodas of Jul 28 | 1 of 6 |
| Franklin Air Quality | Goodas of Jul 28 | 1 of 6 |
| West Bend Air Quality | Goodas of Jul 28 | 1 of 6 |
| Fitchburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mount Pleasant Air Quality | Goodas of Jul 28 | 1 of 6 |
| Neenah Air Quality | Goodas of Jul 28 | 1 of 6 |
| Superior Air Quality | Goodas of Jul 28 | 1 of 6 |
| De Pere Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mequon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Middleton Air Quality | Goodas of Jul 28 | 1 of 6 |
| South Milwaukee Air Quality | Goodas of Jul 28 | 1 of 6 |
| Howard Air Quality | Goodas of Jul 28 | 1 of 6 |
| Fox Crossing Air Quality | Goodas of Jul 28 | 1 of 6 |
| Marshfield Air Quality | Goodas of Jul 28 | 1 of 6 |
| Menasha Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cudahy Air Quality | Goodas of Jul 28 | 1 of 6 |
| Ashwaubenon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Menomonie Air Quality | Goodas of Jul 28 | 1 of 6 |
| River Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Bellevue Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hudson Air Quality | Goodas of Jul 28 | 1 of 6 |
| Whitefish Bay Air Quality | Goodas of Jul 28 | 1 of 6 |
| Chippewa Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Glendale Air Quality | Goodas of Jul 28 | 1 of 6 |
| Stoughton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Suamico Air Quality | Goodas of Jul 28 | 1 of 6 |
| Baraboo Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cedarburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Grafton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Little Chute Air Quality | Goodas of Jul 28 | 1 of 6 |
| Platteville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Oregon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Elkhart Lake Air Quality | Goodas of Jul 28 | 1 of 6 |
| Black River Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eagle River Air Quality | Goodas of Jul 28 | 1 of 6 |
| Pine River Air Quality | Goodas of Jul 28 | 1 of 6 |
| Deerbrook Air Quality | Goodas of Jul 28 | 1 of 6 |
| Adams Air Quality | Goodas of Jul 28 | 1 of 6 |
| Iron Ridge Air Quality | Goodas of Jul 28 | 1 of 6 |
| Allenton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Westby Air Quality | Goodas of Jul 28 | 1 of 6 |
| Rhinelander Air Quality | Goodas of Jul 28 | 1 of 6 |
| Fairchild Air Quality | Goodas of Jul 28 | 1 of 6 |
| Altoona Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lake Geneva Air Quality | Goodas of Jul 28 | 1 of 6 |
| Tomahawk Air Quality | Goodas of Jul 28 | 1 of 6 |
| Prairie Du Sac Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Montello Air Quality | Goodas of Jul 28 | 1 of 6 |
| Milton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Waterloo Air Quality | Goodas of Jul 28 | 1 of 6 |
| Vernon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Delafield Air Quality | Goodas of Jul 28 | 1 of 6 |
| Bruce Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hartland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hager City Air Quality | Goodas of Jul 28 | 1 of 6 |
| Nekoosa Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mosinee Air Quality | Goodas of Jul 28 | 1 of 6 |
| Muscoda Air Quality | Goodas of Jul 28 | 1 of 6 |
| Marinette Air Quality | Goodas of Jul 28 | 1 of 6 |
| Prairie Du Chien Air Quality | Goodas of Jul 28 | 1 of 6 |
| Taycheedah Air Quality | Goodas of Jul 28 | 1 of 6 |
| Baldwin Air Quality | Goodas of Jul 28 | 1 of 6 |
| Danbury Air Quality | Goodas of Jul 28 | 1 of 6 |
| Monroe Air Quality | Goodas of Jul 28 | 1 of 6 |
| Plainfield Air Quality | Goodas of Jul 28 | 1 of 6 |
| Ashland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Minocqua Air Quality | Goodas of Jul 28 | 1 of 6 |
| Tomah Air Quality | Goodas of Jul 28 | 1 of 6 |
| Luxemburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Durand Air Quality | Goodas of Jul 28 | 1 of 6 |
| Gilmanton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Winchester Air Quality | Goodas of Jul 28 | 1 of 6 |
| New London Air Quality | Goodas of Jul 28 | 1 of 6 |
| Burlington Air Quality | Goodas of Jul 28 | 1 of 6 |
| Boscobel Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cottage Grove Air Quality | Goodas of Jul 28 | 1 of 6 |
| Wales Air Quality | Goodas of Jul 28 | 1 of 6 |
| Medford Air Quality | Goodas of Jul 28 | 1 of 6 |
| East Troy Air Quality | Goodas of Jul 28 | 1 of 6 |
| Omro Air Quality | Goodas of Jul 28 | 1 of 6 |
| Big Bend Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sheboygan Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Fall River Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lake Mills Air Quality | Goodas of Jul 28 | 1 of 6 |
| Johnson Creek Air Quality | Goodas of Jul 28 | 1 of 6 |
| New Glarus Air Quality | Goodas of Jul 28 | 1 of 6 |
| Wisconsin Dells Air Quality | Goodas of Jul 28 | 1 of 6 |
| La Crosse Air Quality | No live reading | Not available |
| Oshkosh Air Quality | No live reading | Not available |
| Janesville Air Quality | No live reading | Not available |
| Sheboygan Air Quality | No live reading | Not available |
| West Allis Air Quality | No live reading | Not available |
| Greenfield Air Quality | No live reading | Not available |
| Manitowoc Air Quality | No live reading | Not available |
| Stevens Point Air Quality | No live reading | Not available |
| Caledonia Air Quality | No live reading | Not available |
| Muskego Air Quality | No live reading | Not available |
| Watertown Air Quality | No live reading | Not available |
| Pleasant Prairie Air Quality | No live reading | Not available |
| Germantown Air Quality | No live reading | Not available |
| Onalaska Air Quality | No live reading | Not available |
| Wisconsin Rapids Air Quality | No live reading | Not available |
| Oconomowoc Air Quality | No live reading | Not available |
| Kaukauna Air Quality | No live reading | Not available |
| Beaver Dam Air Quality | No live reading | Not available |
| Weston Air Quality | No live reading | Not available |
| Hartford Air Quality | No live reading | Not available |
| Whitewater Air Quality | No live reading | Not available |
| Waunakee Air Quality | No live reading | Not available |
| Greendale Air Quality | No live reading | Not available |
| Salem Lakes Air Quality | No live reading | Not available |
| Verona Air Quality | No live reading | Not available |
| Allouez Air Quality | No live reading | Not available |
| Plover Air Quality | No live reading | Not available |
| Shorewood Air Quality | No live reading | Not available |
| Harrison Air Quality | No live reading | Not available |
| Greenville Air Quality | No live reading | Not available |
| Brown Deer Air Quality | No live reading | Not available |
| Port Washington Air Quality | No live reading | Not available |
| Fort Atkinson Air Quality | No live reading | Not available |
| Richfield Air Quality | No live reading | Not available |
| Sussex Air Quality | No live reading | Not available |
| Waupun Air Quality | No live reading | Not available |
| Two Rivers Air Quality | No live reading | Not available |
| Bloomer Air Quality | No live reading | Not available |
| Balsam Lake Air Quality | No live reading | Not available |
| Luck Air Quality | No live reading | Not available |
| Mather Air Quality | No live reading | Not available |
| Camp Douglas Air Quality | No live reading | Not available |
| Hustler Air Quality | No live reading | Not available |
| Plymouth Air Quality | No live reading | Not available |
| Sparta Air Quality | No live reading | Not available |
| Auburndale Air Quality | No live reading | Not available |
| Cascade Air Quality | No live reading | Not available |
| Monona Air Quality | No live reading | Not available |
| Rice Lake Air Quality | No live reading | Not available |
| Poynette Air Quality | No live reading | Not available |
| Juneau Air Quality | No live reading | Not available |
| White Lake Air Quality | No live reading | Not available |
| Cumberland Air Quality | No live reading | Not available |
| Milltown Air Quality | No live reading | Not available |
| Fredonia Air Quality | No live reading | Not available |
| Mazomanie Air Quality | No live reading | Not available |
| Ripon Air Quality | No live reading | Not available |
| Mount Horeb Air Quality | No live reading | Not available |
| Princeton Air Quality | No live reading | Not available |
| Amery Air Quality | No live reading | Not available |
| New Richmond Air Quality | No live reading | Not available |
| Phillips Air Quality | No live reading | Not available |
| Viroqua Air Quality | No live reading | Not available |
| Argyle Air Quality | No live reading | Not available |
| Bay City Air Quality | No live reading | Not available |
| Pewaukee Air Quality | No live reading | Not available |
| Wild Rose Air Quality | No live reading | Not available |
| Clinton Air Quality | No live reading | Not available |
| Butler Air Quality | No live reading | Not available |
| West Salem Air Quality | No live reading | Not available |
| Merrill Air Quality | No live reading | Not available |
| De Forest Air Quality | No live reading | Not available |
| North Prairie Air Quality | No live reading | Not available |
| Fish Creek Air Quality | No live reading | Not available |
| Lowell Air Quality | No live reading | Not available |
| Ellsworth Air Quality | No live reading | Not available |
| Sturgeon Bay Air Quality | No live reading | Not available |
| Horicon Air Quality | No live reading | Not available |
| La Valle Air Quality | No live reading | Not available |
| Union Grove Air Quality | No live reading | Not available |
| Hortonville Air Quality | No live reading | Not available |
| Long Lake Air Quality | No live reading | Not available |
| Amherst Air Quality | No live reading | Not available |
| Blair Air Quality | No live reading | Not available |
| Lyndon Station Air Quality | No live reading | Not available |
| Osseo Air Quality | No live reading | Not available |
| Grand Marsh Air Quality | No live reading | Not available |
| Trevor Air Quality | No live reading | Not available |
| Sherwood Air Quality | No live reading | Not available |
| Oostburg Air Quality | No live reading | Not available |
| Saukville Air Quality | No live reading | Not available |
Readings use the EPA's six-level scale, from Good (1) to Hazardous (6), and update daily. Cities without a reading refresh the next time their page loads.
How to read these numbers
The air quality index tracks pollution: ozone, fine particles (PM2.5), dust, and exhaust. Good and Moderate days are fine for almost everyone. At Unhealthy for Sensitive Groups, people with asthma or a heart condition feel it first. Unhealthy and above means everyone should cut back time outside.
Pollen is not part of this score. A Good air day in Wisconsin can still be a rough allergy day, so check Wisconsin pollen levels too before you plan a long day outside.