Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 06:25, Aug 11
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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Which is the most polluted city in South Dakota?
- Sioux Falls78
- Belle Fourche77
- Lead77
- Mountain Plains77
- North Spearfish77
- Deadwood76
- Milbank76
- Sisseton75
- Bison74
- Buffalo74
- Colonial Pine Hills74
- Dupree74
- Fort Pierre74
- Gettysburg74
- Harding County74
- Highmore74
- Kennebec74
- Lyman County74
- Mobridge74
- Murdo74
- Onida74
- Rapid Valley74
- Selby74
- Sturgis74
- Summerset74
- Timber Lake74
- Box Elder73
- Clear Lake, Marshall County73
- Faulkton73
- Hayti73
- Hot Springs73
- Interior73
- Kadoka73
- Lemmon73
- Lower Brule73
- Martin73
- McIntosh73
- Mission73
- Mound City73
- Oglala73
- Philip73
- Porcupine73
- Rosebud73
- Webster73
- White River73
- Clark72
- Miller72
- Winner72
- Chamberlain71
- De Smet71
- Huron71
- Kyle71
- Redfield71
- Volga71
- Britton70
- Custer70
- Groton70
- Ipswich70
- Wessington Springs70
- Woonsocket70
- Flandreau69
- Howard69
- Leola68
- Madison68
- Custer County67
- Gregory65
- Rapid City65
- Spearfish65
- Burke64
- Mitchell64
- North Eagle Butte64
- Pine Ridge64
- Plankinton64
- Alexandria63
- Armour63
- Baltic63
- Dell Rapids63
- Parkston63
- Platte63
- Salem63
- Brandon62
- Crooks62
- Freeman62
- Garretson62
- Hartford62
- Lake Andes62
- Olivet62
- Parker62
- Wagner62
- Canton61
- Harrisburg61
- Lennox61
- Tea61
- Tyndall61
- Beresford60
- Fort Thompson60
- Springfield60
- Yankton60
- Vermillion59
- Eagle Butte58
- Elk Point58
- Jackson County58
- Dakota Dunes57
- North Sioux City57
- Blackhawk55
- Pierre51
- Watertown39
- Aberdeen35
- Brookings22
- Clay County18
