Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 11:07, Aug 13
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?
- Custer75
- Gettysburg74
- Interior74
- McIntosh74
- Mobridge74
- Mound City74
- Selby74
- Timber Lake74
- Wessington Springs74
- Faulkton73
- Ipswich73
- North Eagle Butte73
- Clark72
- Highmore72
- Hot Springs72
- Leola72
- Miller72
- Onida72
- Redfield72
- Webster72
- Colonial Pine Hills71
- Groton71
- Huron71
- Lemmon71
- Milbank71
- Belle Fourche70
- Bison70
- Box Elder70
- Britton70
- Clear Lake, Marshall County70
- Deadwood70
- Dupree70
- Fort Pierre70
- Hayti70
- Lead70
- Mountain Plains70
- North Spearfish70
- Rapid Valley70
- Sisseton70
- Sturgis70
- Summerset70
- Buffalo69
- De Smet69
- Lower Brule69
- Oglala69
- Philip69
- Woonsocket69
- Alexandria68
- Custer County68
- Howard68
- Kadoka68
- Kennebec68
- Lyman County68
- Mitchell68
- Murdo68
- Plankinton68
- Porcupine68
- Volga68
- Armour67
- Chamberlain67
- Flandreau67
- Madison67
- Martin67
- Mission67
- Parkston67
- Platte67
- Rapid City67
- Salem67
- White River67
- Winner67
- Baltic66
- Burke66
- Crooks66
- Dell Rapids66
- Garretson66
- Gregory66
- Lake Andes66
- Rosebud66
- Wagner65
- Brandon64
- Kyle64
- Tea64
- Freeman63
- Harrisburg63
- Jackson County63
- Olivet63
- Parker63
- Fort Thompson62
- Lennox62
- Eagle Butte61
- Hartford61
- Canton60
- Spearfish59
- Tyndall59
- Springfield57
- Beresford56
- Pine Ridge56
- Yankton56
- Pierre55
- Vermillion55
- Elk Point54
- Sioux Falls53
- Clay County52
- North Sioux City52
- Watertown52
- Dakota Dunes51
- Brookings39
- Blackhawk32
- Harding County22
- Aberdeen14
