Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 19:38, May 15
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?
- Brookings65
- North Sioux City62
- Vermillion56
- Sioux Falls54
- Buffalo53
- Hot Springs51
- Rapid City47
- Watertown47
- Aberdeen42
- Custer28
- Spearfish28
- Fort Thompson26
- Dakota Dunes23
- Eagle Butte23
- Elk Point23
- Oglala22
- Pine Ridge22
- Springfield21
- Yankton21
- Beresford20
- Porcupine20
- Tyndall20
- Britton19
- Clear Lake, Marshall County19
- Groton19
- Milbank19
- Sisseton19
- Wagner19
- Webster19
- Canton18
- Freeman18
- Lake Andes18
- Leola18
- Martin18
- Olivet18
- Parker18
- Alexandria17
- Armour17
- Baltic17
- Brandon17
- Crooks17
- Dell Rapids17
- Flandreau17
- Garretson17
- Harrisburg17
- Hartford17
- Howard17
- Lennox17
- Madison17
- Mitchell17
- Parkston17
- Salem17
- Tea17
- Volga17
- Belle Fourche16
- Bison16
- Blackhawk16
- Box Elder16
- Clark16
- Colonial Pine Hills16
- De Smet16
- Deadwood16
- Hayti16
- Huron16
- Lead16
- Mountain Plains16
- North Spearfish16
- Plankinton16
- Platte16
- Rapid Valley16
- Sturgis16
- Summerset16
- Woonsocket16
- Burke15
- Gregory15
- Lemmon15
- Redfield15
- Wessington Springs15
- Chamberlain14
- Dupree14
- Faulkton14
- Highmore14
- Interior14
- Ipswich14
- Kadoka14
- Lower Brule14
- McIntosh14
- Miller14
- North Eagle Butte14
- Philip14
- Pierre14
- Timber Lake14
- Winner14
- Fort Pierre13
- Gettysburg13
- Kennebec13
- Mission13
- Mobridge13
- Mound City13
- Murdo13
- Onida13
- Rosebud13
- Selby13
- White River13
