Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 19:26, 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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Learn more about global air quality
Which is the most polluted city in South Dakota?
- Box Elder77
- Colonial Pine Hills77
- Deadwood77
- Lead77
- Rapid Valley77
- Sturgis77
- Summerset77
- Belle Fourche76
- Hot Springs76
- Mountain Plains76
- North Spearfish76
- Dupree74
- Interior74
- Philip74
- Buffalo73
- Kadoka73
- Martin73
- Porcupine73
- Bison72
- Oglala72
- North Eagle Butte71
- Spearfish70
- Custer69
- Rosebud69
- Lemmon68
- Pine Ridge68
- Timber Lake67
- Chamberlain66
- Custer County66
- Kennebec66
- Lower Brule66
- Lyman County66
- Milbank66
- Mission66
- Murdo66
- White River66
- Winner66
- Eagle Butte65
- Fort Pierre65
- Kyle65
- Onida65
- Burke64
- Gettysburg64
- Gregory64
- Highmore64
- McIntosh64
- Mobridge64
- Platte64
- Selby64
- Huron63
- Miller63
- Mound City63
- Plankinton63
- Rapid City63
- Sisseton63
- Wessington Springs63
- Woonsocket63
- De Smet62
- Hayti62
- Lake Andes62
- Mitchell62
- Volga62
- Armour61
- Clark61
- Faulkton61
- Howard61
- Jackson County61
- Redfield61
- Wagner61
- Alexandria60
- Fort Thompson60
- Ipswich60
- Leola60
- Parkston60
- Webster60
- Clear Lake, Marshall County59
- Flandreau59
- Madison59
- Baltic58
- Blackhawk58
- Dell Rapids58
- Garretson58
- Salem58
- Brandon57
- Britton57
- Crooks57
- Freeman57
- Groton57
- Harrisburg57
- Hartford57
- Olivet57
- Parker57
- Tea57
- Lennox56
- Tyndall56
- Canton55
- Springfield55
- Beresford53
- Yankton53
- Elk Point52
- Pierre52
- Vermillion52
- Dakota Dunes51
- Clay County49
- Harding County44
- Brookings38
- Sioux Falls37
- Aberdeen34
- Watertown34
- North Sioux City32
