Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 11:21, Aug 17
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?
- Belle Fourche55
- McIntosh55
- North Spearfish55
- Colonial Pine Hills54
- Deadwood54
- Hot Springs54
- Lead54
- Lemmon54
- Mountain Plains54
- Oglala54
- Sturgis54
- Summerset54
- Timber Lake54
- Bison53
- Box Elder53
- Mobridge53
- Mound City53
- North Eagle Butte53
- Rapid Valley53
- Selby53
- Buffalo52
- Dupree52
- Faulkton52
- Gettysburg52
- Highmore52
- Huron52
- Miller52
- Onida52
- Porcupine52
- Redfield52
- Wessington Springs52
- Woonsocket52
- De Smet51
- Ipswich51
- Plankinton51
- Clark50
- Lower Brule49
- Mitchell49
- Chamberlain48
- Fort Pierre48
- Hayti48
- Howard48
- Leola48
- Platte48
- Sisseton48
- Alexandria47
- Armour47
- Madison47
- Volga47
- Groton46
- Kennebec46
- Lake Andes46
- Lyman County46
- Milbank46
- Parkston46
- Salem46
- Webster46
- Burke45
- Eagle Butte45
- Flandreau45
- Gregory45
- Philip45
- Wagner45
- Baltic44
- Britton44
- Clear Lake, Marshall County44
- Crooks44
- Custer County44
- Dell Rapids44
- Hartford44
- Interior44
- Martin44
- Winner44
- Brandon43
- Freeman43
- Garretson43
- Harrisburg43
- Kadoka43
- Murdo43
- Olivet43
- Parker43
- Tea43
- Tyndall43
- Canton42
- Lennox42
- Mission42
- Rosebud42
- Springfield42
- White River42
- Beresford41
- Yankton41
- Dakota Dunes39
- Elk Point39
- Vermillion39
- Fort Thompson36
- Harding County33
- Pine Ridge33
- Spearfish29
- Sioux Falls27
- Rapid City26
- Jackson County25
- North Sioux City23
- Pierre21
- Clay County20
- Blackhawk18
- Custer16
- Aberdeen13
- Watertown10
- Brookings9
- Kyle8
