Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 04:30, Aug 16
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?
- Pine Ridge56
- Custer County52
- McIntosh52
- Mound City52
- Rapid City52
- Jackson County51
- Mobridge51
- Box Elder50
- Interior50
- Martin50
- Porcupine50
- Selby50
- Buffalo49
- Kadoka49
- Kyle49
- Lemmon49
- Philip49
- Rapid Valley49
- Timber Lake49
- Bison48
- Dupree48
- Mission48
- Murdo48
- Rosebud48
- Sturgis48
- Summerset48
- White River48
- Colonial Pine Hills47
- Fort Pierre47
- Gettysburg47
- Oglala47
- Belle Fourche46
- Deadwood46
- Hot Springs46
- Lead46
- Leola46
- Mountain Plains46
- North Spearfish46
- Onida46
- Spearfish45
- Winner45
- Gregory44
- Ipswich44
- Kennebec44
- Lyman County44
- Burke43
- Chamberlain43
- Faulkton43
- Highmore43
- Lower Brule43
- Lake Andes42
- Miller42
- Platte42
- Redfield42
- Wessington Springs42
- Armour41
- Plankinton41
- Wagner41
- Sisseton39
- Springfield39
- Britton38
- Clark38
- Clear Lake, Marshall County38
- Groton38
- Huron38
- Milbank38
- Mitchell38
- Webster38
- Woonsocket38
- Alexandria37
- De Smet37
- Hayti37
- Howard37
- Olivet37
- Parkston37
- Sioux Falls37
- Tyndall37
- Baltic36
- Beresford36
- Brandon36
- Brookings36
- Canton36
- Clay County36
- Crooks36
- Dakota Dunes36
- Dell Rapids36
- Elk Point36
- Flandreau36
- Freeman36
- Garretson36
- Harrisburg36
- Hartford36
- Lennox36
- Madison36
- North Sioux City36
- Parker36
- Salem36
- Tea36
- Vermillion36
- Volga36
- Watertown36
- Yankton36
- Fort Thompson34
- Aberdeen33
- Blackhawk32
- Eagle Butte32
- Custer31
- North Eagle Butte28
- Harding County17
- Pierre12
