Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 15:35, Aug 17
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
Wildfires in South Dakota
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in South Dakota?
- Buffalo58
- Belle Fourche56
- Deadwood56
- Lead56
- Mountain Plains56
- North Spearfish56
- Sturgis56
- Box Elder55
- Colonial Pine Hills55
- Hot Springs55
- Oglala55
- Porcupine55
- Rapid Valley55
- Summerset55
- Bison54
- Interior54
- Lemmon54
- Martin54
- Pine Ridge54
- Gettysburg53
- Highmore53
- McIntosh53
- Miller53
- Mobridge53
- Plankinton53
- Timber Lake53
- Wessington Springs53
- Armour52
- Chamberlain52
- Kennebec52
- Lake Andes52
- Lower Brule52
- Lyman County52
- Mitchell52
- Mound City52
- Onida52
- Parkston52
- Platte52
- Selby52
- Wagner52
- Woonsocket52
- Alexandria51
- Burke51
- Dupree51
- Faulkton51
- Fort Pierre51
- Huron50
- Tyndall50
- Freeman49
- Gregory49
- Ipswich49
- Olivet49
- Springfield49
- Custer County48
- Philip48
- Redfield48
- Winner48
- Yankton48
- Beresford47
- Britton47
- Hartford47
- Howard47
- Kadoka47
- Lennox47
- Leola47
- Murdo47
- Parker47
- Salem47
- Tea47
- Baltic46
- Brandon46
- Canton46
- Crooks46
- De Smet46
- Dell Rapids46
- Garretson46
- Harrisburg46
- Madison46
- Milbank46
- Vermillion46
- Clear Lake, Marshall County45
- Flandreau45
- Groton45
- Hayti45
- Sisseton45
- Volga45
- White River45
- Elk Point44
- Harding County44
- Mission44
- Rosebud44
- Clark43
- Dakota Dunes43
- North Sioux City43
- Webster43
- Eagle Butte42
- North Eagle Butte39
- Sioux Falls37
- Fort Thompson36
- Jackson County36
- Aberdeen35
- Blackhawk35
- Watertown30
- Spearfish28
- Rapid City27
- Custer24
- Brookings22
- Kyle22
- Clay County17
- Pierre9
