Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 19:40, Nov 13
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?
- Brookings106
- Pine Ridge64
- Spearfish40
- Harding County38
- Watertown38
- North Eagle Butte31
- Clay County29
- Rapid City28
- Sioux Falls28
- Custer County24
- Wagner23
- Alexandria22
- Armour22
- Burke22
- Custer22
- Freeman22
- Gregory22
- Huron22
- Lake Andes22
- Mitchell22
- Olivet22
- Parkston22
- Plankinton22
- Platte22
- Springfield22
- Tyndall22
- Wessington Springs22
- Woonsocket22
- Yankton22
- Chamberlain21
- Howard21
- Jackson County21
- Oglala21
- Parker21
- Salem21
- Vermillion21
- Winner21
- Beresford20
- Clark20
- Crooks20
- De Smet20
- Faulkton20
- Fort Thompson20
- Hartford20
- Hayti20
- Highmore20
- Hot Springs20
- Lennox20
- Lower Brule20
- Lyman County20
- Madison20
- Miller20
- Porcupine20
- Redfield20
- Tea20
- Volga20
- Aberdeen19
- Baltic19
- Dell Rapids19
- Harrisburg19
- Interior19
- Kennebec19
- Keystone19
- Kyle19
- Martin19
- Mission19
- Rosebud19
- Blackhawk18
- Box Elder18
- Brandon18
- Britton18
- Canton18
- Clear Lake, Marshall County18
- Colonial Pine Hills18
- Dakota Dunes18
- Eagle Butte18
- Elk Point18
- Flandreau18
- Fort Pierre18
- Garretson18
- Gettysburg18
- Groton18
- Ipswich18
- Kadoka18
- Leola18
- Milbank18
- Mound City18
- Murdo18
- North Sioux City18
- Onida18
- Rapid Valley18
- Selby18
- Sisseton18
- Summerset18
- Webster18
- White River18
- Deadwood17
- Lead17
- Mobridge17
- Philip17
- Sturgis17
- Belle Fourche16
- Mountain Plains16
- North Spearfish16
- Timber Lake16
- Bison14
- Buffalo14
- Dupree14
- Lemmon14
- McIntosh14
- Pierre14
