Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 21:24, Aug 14
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?
- North Eagle Butte92
- Eagle Butte73
- Flandreau69
- Hayti69
- Volga69
- Baltic68
- Brandon68
- Crooks68
- De Smet68
- Dell Rapids68
- Garretson68
- Leola68
- Madison68
- Milbank68
- Webster68
- Britton67
- Clark67
- Clear Lake, Marshall County67
- Groton67
- Hartford67
- Sisseton67
- Canton66
- Harrisburg66
- Howard66
- Mobridge66
- Pine Ridge66
- Tea66
- Fort Pierre65
- McIntosh65
- Mound City65
- Onida65
- Selby65
- Timber Lake65
- Watertown65
- Gettysburg64
- Ipswich64
- Kadoka64
- Murdo64
- Philip64
- Salem64
- Dupree63
- Faulkton63
- Kyle63
- Lennox63
- White River63
- Aberdeen62
- Fort Thompson62
- Highmore62
- Kennebec62
- Lower Brule62
- Lyman County62
- Mission62
- Parker62
- Rosebud62
- Alexandria61
- Burke61
- Chamberlain61
- Gregory61
- Huron61
- Lemmon61
- Miller61
- Platte61
- Redfield61
- Winner61
- Woonsocket61
- Armour60
- Beresford60
- Bison60
- Freeman60
- Lake Andes60
- Mitchell60
- Olivet60
- Parkston60
- Plankinton60
- Wagner60
- Wessington Springs60
- Interior59
- Springfield59
- Tyndall59
- Yankton58
- Buffalo57
- Elk Point57
- North Sioux City57
- Pierre57
- Vermillion57
- Dakota Dunes56
- Martin56
- Jackson County55
- Porcupine54
- Oglala53
- Box Elder52
- Brookings52
- Rapid Valley52
- Colonial Pine Hills51
- Hot Springs51
- Sturgis51
- Summerset51
- Deadwood49
- Lead49
- Belle Fourche48
- Mountain Plains48
- North Spearfish48
- Custer County45
- Sioux Falls42
- Rapid City37
- Custer36
- Harding County33
- Clay County29
- Spearfish28
- Blackhawk25
