Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 11:15, Jun 03
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
Learn more about global air quality
Which is the most polluted city in South Dakota?
- Brookings68
- Watertown57
- Dupree52
- Faulkton52
- Fort Pierre52
- Gettysburg52
- Interior52
- Ipswich52
- Kadoka52
- Martin52
- Mission52
- Mobridge52
- Murdo52
- Oglala52
- Onida52
- Philip52
- Pine Ridge52
- Porcupine52
- Rosebud52
- Selby52
- Timber Lake52
- White River52
- Winner52
- Box Elder51
- Colonial Pine Hills51
- Highmore51
- Hot Springs51
- Kennebec51
- Leola51
- Lower Brule51
- Lyman County51
- Rapid Valley51
- McIntosh50
- Summerset50
- Mound City49
- Gregory44
- Miller44
- Chamberlain43
- Custer County37
- Jackson County36
- Blackhawk34
- North Sioux City33
- Burke32
- Sturgis32
- Sioux Falls31
- Aberdeen28
- Bison28
- Custer28
- Clay County27
- Redfield26
- Brandon23
- Canton23
- Beresford22
- Dakota Dunes22
- Deadwood22
- Elk Point22
- Garretson22
- Harrisburg22
- Lennox22
- Tea22
- Vermillion22
- Yankton22
- Crooks21
- Groton21
- Lead21
- Lemmon21
- Parker21
- Baltic20
- Dell Rapids20
- Flandreau20
- Hartford20
- Milbank20
- Britton19
- Hayti19
- Madison19
- Volga19
- Clark18
- De Smet18
- Freeman18
- Howard18
- Huron18
- Salem18
- Webster18
- Wessington Springs18
- Alexandria17
- Mitchell17
- Olivet17
- Parkston17
- Platte17
- Springfield17
- Tyndall17
- Woonsocket17
- Armour16
- Clear Lake, Marshall County16
- Lake Andes16
- Plankinton16
- Sisseton16
- Wagner16
- Mountain Plains14
- North Spearfish13
- Rapid City13
- Buffalo12
- Belle Fourche11
- Harding County11
- Spearfish11
- Fort Thompson9
- Pierre8
- North Eagle Butte6
- Eagle Butte1
