Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 12:50, 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?
- Spearfish90
- Custer80
- Belle Fourche77
- Deadwood77
- Lead77
- Mountain Plains77
- North Spearfish77
- Rapid City77
- Colonial Pine Hills76
- Hot Springs76
- Sturgis76
- Summerset76
- Box Elder75
- Fort Pierre75
- Rapid Valley75
- Buffalo74
- Interior74
- Kadoka74
- Kennebec74
- Lyman County74
- Martin74
- Mission74
- Murdo74
- Oglala74
- Onida74
- Philip74
- Porcupine74
- Rosebud74
- White River74
- Gettysburg73
- Highmore73
- Milbank73
- Sisseton73
- Bison72
- Clear Lake, Marshall County72
- Dupree72
- Lower Brule72
- Mobridge72
- Webster72
- Britton71
- Custer County71
- Faulkton71
- Mound City71
- Selby71
- Timber Lake71
- Groton70
- Ipswich70
- Lemmon70
- Leola70
- McIntosh70
- Miller70
- Pine Ridge70
- Winner70
- North Eagle Butte69
- Redfield69
- Chamberlain67
- Clark67
- Hayti67
- Huron67
- Wessington Springs67
- Burke66
- De Smet66
- Gregory66
- Mitchell66
- Plankinton66
- Platte66
- Woonsocket66
- Alexandria65
- Armour65
- Howard65
- Kyle65
- Lake Andes65
- Volga65
- Madison64
- Salem64
- Flandreau63
- Jackson County63
- Parkston63
- Wagner63
- Baltic62
- Dell Rapids62
- Hartford62
- Brandon61
- Crooks61
- Fort Thompson61
- Freeman61
- Garretson61
- Harrisburg61
- Olivet61
- Parker61
- Tea61
- Lennox60
- Canton59
- Eagle Butte59
- Tyndall59
- Springfield58
- Beresford55
- Yankton55
- Elk Point54
- Vermillion54
- Dakota Dunes53
- Pierre45
- Watertown40
- Blackhawk39
- Sioux Falls38
- North Sioux City34
- Harding County28
- Clay County26
- Brookings23
- Aberdeen22
