Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 03:19, Jun 18
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
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Which is the most polluted city in South Dakota?
- Custer County47
- Jackson County47
- Blackhawk41
- Clay County39
- Brookings32
- Sioux Falls27
- North Eagle Butte26
- Eagle Butte22
- Harding County22
- Canton20
- Pierre20
- Aberdeen19
- Rapid City19
- Baltic18
- Beresford18
- Brandon18
- Crooks18
- Dakota Dunes18
- Dell Rapids18
- Elk Point18
- Garretson18
- Harrisburg18
- Hartford18
- Lennox18
- North Sioux City18
- Tea18
- Parker17
- Vermillion17
- Clark16
- De Smet16
- Flandreau16
- Hayti16
- Huron16
- Watertown16
- Webster16
- Alexandria15
- Howard15
- Madison15
- Milbank15
- Salem15
- Volga15
- Woonsocket15
- Custer14
- Freeman14
- Groton14
- Mitchell14
- Olivet14
- Parkston14
- Redfield14
- Yankton14
- Britton13
- Clear Lake, Marshall County13
- Ipswich13
- Leola13
- Sisseton13
- Spearfish13
- Faulkton12
- Gettysburg12
- Highmore12
- Miller12
- Mobridge12
- Mound City12
- Onida12
- Plankinton12
- Selby12
- Wessington Springs12
- Armour11
- Belle Fourche11
- Bison11
- Chamberlain11
- Deadwood11
- Dupree11
- Fort Pierre11
- Kennebec11
- Lake Andes11
- Lead11
- Lemmon11
- Lower Brule11
- Lyman County11
- Mountain Plains11
- North Spearfish11
- Platte11
- Springfield11
- Sturgis11
- Timber Lake11
- Tyndall11
- Wagner11
- Summerset10
- Box Elder9
- Colonial Pine Hills9
- Hot Springs9
- McIntosh9
- Oglala9
- Pine Ridge9
- Porcupine9
- Rapid Valley9
- Burke8
- Gregory8
- Interior8
- Kadoka8
- Martin8
- Philip8
- Winner8
- Buffalo7
- Fort Thompson7
- Mission7
- Murdo7
- Rosebud7
- White River7
