Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 16:03, Jun 11
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?
- Aberdeen44
- Clay County37
- North Sioux City34
- Blackhawk33
- Custer County32
- Jackson County31
- Sioux Falls31
- Brookings30
- Rapid City30
- Hot Springs29
- Watertown26
- Harding County20
- Fort Thompson17
- Oglala17
- Pine Ridge17
- Dakota Dunes14
- McIntosh14
- Mobridge14
- Mound City14
- Selby14
- Armour13
- Beresford13
- Canton13
- Elk Point13
- Groton13
- Lake Andes13
- Lemmon13
- Leola13
- Parkston13
- Timber Lake13
- Wagner13
- Alexandria12
- Baltic12
- Bison12
- Brandon12
- Britton12
- Buffalo12
- Clark12
- Crooks12
- Custer12
- Dell Rapids12
- Freeman12
- Garretson12
- Harrisburg12
- Huron12
- Ipswich12
- Lennox12
- Mitchell12
- Olivet12
- Plankinton12
- Platte12
- Porcupine12
- Springfield12
- Tea12
- Tyndall12
- Vermillion12
- Wessington Springs12
- Woonsocket12
- Yankton12
- Burke11
- Chamberlain11
- De Smet11
- Dupree11
- Faulkton11
- Flandreau11
- Fort Pierre11
- Gettysburg11
- Gregory11
- Hartford11
- Highmore11
- Howard11
- Kadoka11
- Kennebec11
- Lower Brule11
- Lyman County11
- Martin11
- Miller11
- Mission11
- Murdo11
- Onida11
- Parker11
- Philip11
- Redfield11
- Rosebud11
- Salem11
- Webster11
- White River11
- Winner11
- Clear Lake, Marshall County10
- Hayti10
- Madison10
- Milbank10
- Sisseton10
- Spearfish10
- Volga10
- Belle Fourche8
- Box Elder8
- Deadwood8
- Interior8
- Lead8
- Mountain Plains8
- North Spearfish8
- Pierre8
- Rapid Valley8
- Sturgis8
- Summerset8
- Colonial Pine Hills7
- Eagle Butte7
- North Eagle Butte0
