Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 12:20, Aug 12
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?
- North Eagle Butte88
- McIntosh75
- Mound City75
- Ipswich74
- Leola74
- Mobridge74
- Selby74
- Faulkton73
- Timber Lake73
- Groton72
- Lemmon72
- Belle Fourche71
- Bison71
- Box Elder71
- Britton71
- Clear Lake, Marshall County71
- Colonial Pine Hills71
- Custer71
- Deadwood71
- Dupree71
- Eagle Butte71
- Gettysburg71
- Highmore71
- Hot Springs71
- Lead71
- Lower Brule71
- Miller71
- Mountain Plains71
- North Spearfish71
- Onida71
- Rapid Valley71
- Redfield71
- Sturgis71
- Summerset71
- Webster71
- Buffalo70
- Clark70
- Huron70
- Milbank70
- Sisseton70
- Wessington Springs70
- Chamberlain69
- Fort Pierre69
- Kennebec69
- Lyman County69
- Hayti68
- Interior68
- Kadoka68
- Murdo68
- Oglala68
- Philip68
- Porcupine68
- Spearfish68
- Volga68
- De Smet67
- White River67
- Custer County66
- Flandreau66
- Martin66
- Mission66
- Rosebud66
- Woonsocket66
- Rapid City64
- Winner64
- Madison62
- Plankinton62
- Alexandria61
- Baltic61
- Crooks61
- Dell Rapids61
- Fort Thompson61
- Garretson61
- Hartford61
- Howard61
- Mitchell61
- Salem61
- Armour60
- Brandon60
- Canton60
- Freeman60
- Harrisburg60
- Lennox60
- Parker60
- Parkston60
- Platte60
- Tea60
- Burke59
- Gregory59
- Lake Andes59
- Olivet59
- Beresford58
- Tyndall58
- Wagner58
- Jackson County57
- Springfield57
- Yankton57
- Vermillion54
- Pine Ridge53
- Elk Point52
- Kyle50
- North Sioux City50
- Dakota Dunes49
- Brookings47
- Pierre45
- Blackhawk44
- Harding County33
- Sioux Falls33
- Watertown32
- Clay County29
- Aberdeen17
