Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 23:41, Oct 02
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
Wildfires in South Dakota
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in South Dakota?
- Pine Ridge50
- Custer County41
- Blackhawk37
- Jackson County36
- Sioux Falls34
- Clay County32
- Brookings31
- North Sioux City30
- Harding County28
- Watertown28
- Kyle20
- Rapid City19
- Custer17
- North Eagle Butte17
- Keystone16
- Fort Thompson14
- Pierre14
- Spearfish14
- Eagle Butte13
- Aberdeen11
- Baltic9
- Beresford9
- Brandon9
- Canton9
- Crooks9
- Dakota Dunes9
- Deadwood9
- Dell Rapids9
- Elk Point9
- Flandreau9
- Freeman9
- Garretson9
- Harrisburg9
- Hartford9
- Hot Springs9
- Lead9
- Lennox9
- Madison9
- Mountain Plains9
- Parker9
- Salem9
- Tea9
- Vermillion9
- Volga9
- Yankton9
- Colonial Pine Hills8
- North Spearfish8
- Oglala7
- Alexandria6
- Armour6
- Belle Fourche6
- Bison6
- Box Elder6
- Britton6
- Buffalo6
- Burke6
- Chamberlain6
- Clark6
- Clear Lake, Marshall County6
- De Smet6
- Dupree6
- Faulkton6
- Fort Pierre6
- Gettysburg6
- Gregory6
- Groton6
- Hayti6
- Highmore6
- Howard6
- Huron6
- Interior6
- Ipswich6
- Kadoka6
- Kennebec6
- Lake Andes6
- Lemmon6
- Leola6
- Lower Brule6
- Lyman County6
- Martin6
- McIntosh6
- Milbank6
- Miller6
- Mission6
- Mitchell6
- Mobridge6
- Mound City6
- Murdo6
- Olivet6
- Onida6
- Parkston6
- Philip6
- Plankinton6
- Platte6
- Porcupine6
- Rapid Valley6
- Redfield6
- Rosebud6
- Selby6
- Sisseton6
- Springfield6
- Sturgis6
- Summerset6
- Timber Lake6
- Tyndall6
- Wagner6
- Webster6
- Wessington Springs6
- White River6
- Winner6
- Woonsocket6
