Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 06:23, Oct 09
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?
- North Eagle Butte73
- Sioux Falls68
- Brookings66
- Aberdeen64
- Watertown63
- Clay County59
- Harding County56
- Pine Ridge54
- Custer County45
- Pierre39
- Custer37
- North Sioux City35
- Jackson County34
- Blackhawk32
- Spearfish29
- Keystone26
- Rapid City25
- Fort Thompson22
- Springfield20
- Tyndall20
- Vermillion20
- Yankton20
- Alexandria19
- Baltic19
- Beresford19
- Canton19
- Crooks19
- Dakota Dunes19
- Elk Point19
- Freeman19
- Harrisburg19
- Hartford19
- Lennox19
- Martin19
- Olivet19
- Parker19
- Parkston19
- Porcupine19
- Salem19
- Tea19
- Brandon18
- Dell Rapids18
- Howard18
- Kyle18
- Madison18
- Wagner18
- Buffalo17
- De Smet17
- Flandreau17
- Fort Pierre17
- Garretson17
- Interior17
- Kadoka17
- Murdo17
- Philip17
- Rosebud17
- Volga17
- White River17
- Faulkton16
- Gettysburg16
- Hayti16
- Mobridge16
- Onida16
- Redfield16
- Timber Lake16
- Britton15
- Clark15
- Clear Lake, Marshall County15
- Groton15
- Ipswich15
- Milbank15
- Selby15
- Webster15
- Sisseton14
- Eagle Butte13
- Leola13
- McIntosh13
- Mound City13
- Oglala13
- Belle Fourche12
- Dupree12
- Lemmon12
- Miller12
- Colonial Pine Hills11
- Deadwood11
- Hot Springs11
- Lead11
- Mountain Plains11
- North Spearfish11
- Sturgis11
- Summerset11
- Mission10
- Mitchell10
- Rapid Valley10
- Armour9
- Box Elder9
- Lake Andes9
- Bison8
- Huron8
- Plankinton8
- Woonsocket8
- Burke7
- Chamberlain7
- Gregory7
- Highmore7
- Kennebec7
- Lower Brule7
- Lyman County7
- Platte7
- Wessington Springs7
- Winner7
