Cities with the Cleanest Air in Wisconsin.
Cities in Wisconsin with the most good AQI days per year.
57 cities ranked · See the national list
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| # | City | Good AQI Days |
|---|---|---|
| 1 | Mequon | 277 days/yr |
| 2 | Port Washington | 277 days/yr |
| 3 | Cedarburg | 277 days/yr |
| 4 | Grafton | 277 days/yr |
| 5 | Baraboo | 276 days/yr |
| 6 | Reedsburg | 276 days/yr |
| 7 | Eau Claire | 269 days/yr |
| 8 | Green Bay | 267 days/yr |
| 9 | De Pere | 267 days/yr |
| 10 | Howard | 267 days/yr |
| 11 | Ashwaubenon | 267 days/yr |
| 12 | Bellevue | 267 days/yr |
| 13 | Allouez | 267 days/yr |
| 14 | Suamico | 267 days/yr |
| 15 | Hobart | 267 days/yr |
| 16 | Appleton | 264 days/yr |
| 17 | Kaukauna | 264 days/yr |
| 18 | Beaver Dam | 264 days/yr |
| 19 | Greenville | 264 days/yr |
| 20 | Little Chute | 264 days/yr |
| 21 | Waupun | 264 days/yr |
| 22 | Wausau | 262 days/yr |
| 23 | Weston | 262 days/yr |
| 24 | Madison | 246 days/yr |
| 25 | Sun Prairie | 246 days/yr |
| 26 | Fitchburg | 246 days/yr |
| 27 | Middleton | 246 days/yr |
| 28 | Waunakee | 246 days/yr |
| 29 | Verona | 246 days/yr |
| 30 | Stoughton | 246 days/yr |
| 31 | Oregon | 246 days/yr |
| 32 | DeForest | 246 days/yr |
| 33 | Platteville | 246 days/yr |
| 34 | Waukesha | 242 days/yr |
| 35 | Brookfield | 242 days/yr |
| 36 | New Berlin | 242 days/yr |
| 37 | Menomonee Falls | 242 days/yr |
| 38 | Muskego | 242 days/yr |
| 39 | Oconomowoc | 242 days/yr |
| 40 | Pewaukee | 242 days/yr |
| 41 | Sussex | 242 days/yr |
| 42 | Kenosha | 240 days/yr |
| 43 | Pleasant Prairie | 240 days/yr |
| 44 | Salem Lakes | 240 days/yr |
| 45 | Milwaukee | 228 days/yr |
| 46 | West Allis | 228 days/yr |
| 47 | Wauwatosa | 228 days/yr |
| 48 | Greenfield | 228 days/yr |
| 49 | Oak Creek | 228 days/yr |
| 50 | Franklin | 228 days/yr |
| 51 | South Milwaukee | 228 days/yr |
| 52 | Cudahy | 228 days/yr |
| 53 | Whitefish Bay | 228 days/yr |
| 54 | Greendale | 228 days/yr |
| 55 | Glendale | 228 days/yr |
| 56 | Shorewood | 228 days/yr |
| 57 | Brown Deer | 228 days/yr |
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