Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 21:10, May 07
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?
- Brookings77
- Sioux Falls53
- Buffalo50
- North Sioux City48
- Interior46
- Pierre46
- Vermillion44
- Hot Springs41
- Rapid City40
- Fort Thompson30
- Watertown29
- Oglala25
- Pine Ridge25
- Aberdeen24
- Deadwood24
- Lead24
- Mountain Plains24
- North Spearfish24
- Belle Fourche23
- Blackhawk23
- Box Elder23
- Colonial Pine Hills23
- Porcupine23
- Rapid Valley23
- Sturgis23
- Summerset23
- Beresford21
- Brandon21
- Canton21
- Crooks21
- Dakota Dunes21
- Elk Point21
- Harrisburg21
- Lennox21
- Tea21
- Garretson20
- Hartford20
- Baltic19
- Dell Rapids19
- Flandreau19
- Madison19
- Martin19
- Milbank19
- Parker19
- Sisseton19
- Volga19
- Alexandria18
- Britton18
- Clear Lake, Marshall County18
- De Smet18
- Freeman18
- Hayti18
- Howard18
- Olivet18
- Salem18
- Spearfish18
- Webster18
- Yankton18
- Armour17
- Eagle Butte17
- Huron17
- Kadoka17
- Lake Andes17
- Mission17
- Mitchell17
- Parkston17
- Philip17
- Plankinton17
- Rosebud17
- Springfield17
- Tyndall17
- Wagner17
- Wessington Springs17
- White River17
- Winner17
- Woonsocket17
- Burke16
- Chamberlain16
- Clark16
- Fort Pierre16
- Gregory16
- Highmore16
- Kennebec16
- Lower Brule16
- Miller16
- Murdo16
- North Eagle Butte16
- Onida16
- Platte16
- Groton15
- Redfield15
- Bison14
- Dupree14
- Faulkton14
- Gettysburg14
- Ipswich14
- Lemmon14
- Leola14
- McIntosh14
- Mobridge14
- Mound City14
- Selby14
- Timber Lake14
- Custer13
