Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 17:34, Oct 30
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
Wildfires in South Dakota
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in South Dakota?
- Pine Ridge54
- Keystone45
- Custer37
- Blackhawk33
- North Eagle Butte33
- Watertown31
- Brookings30
- Custer County28
- Pierre26
- Milbank24
- Sioux Falls24
- Jackson County23
- Rapid City23
- Mountain Plains22
- Summerset22
- Dakota Dunes21
- Kyle21
- North Sioux City21
- Sisseton21
- Clay County20
- Flandreau20
- Clark19
- Clear Lake, Marshall County19
- Elk Point19
- Faulkton19
- Garretson19
- Hayti19
- Redfield19
- Volga19
- Webster19
- Baltic18
- Beresford18
- Brandon18
- Canton18
- Dell Rapids18
- Groton18
- Ipswich18
- Lower Brule18
- Lyman County18
- Vermillion18
- Bison17
- Britton17
- Buffalo17
- Crooks17
- De Smet17
- Harrisburg17
- Lemmon17
- Lennox17
- Leola17
- Madison17
- Spearfish17
- Springfield17
- Tea17
- Yankton17
- Belle Fourche16
- Hartford16
- Howard16
- Huron16
- Miller16
- North Spearfish16
- Parker16
- Tyndall16
- Dupree15
- Gettysburg15
- Mobridge15
- Salem15
- Selby15
- Timber Lake15
- Alexandria14
- Box Elder14
- Colonial Pine Hills14
- Deadwood14
- Eagle Butte14
- Freeman14
- Highmore14
- Hot Springs14
- Lead14
- Mitchell14
- Oglala14
- Olivet14
- Onida14
- Parkston14
- Rapid Valley14
- Sturgis14
- Wagner14
- Woonsocket14
- Armour13
- Burke13
- Gregory13
- Interior13
- Kadoka13
- Lake Andes13
- Martin13
- Mound City13
- Murdo13
- Philip13
- Porcupine13
- Wessington Springs13
- McIntosh12
- Plankinton12
- Platte12
- Chamberlain11
- Fort Pierre11
- Kennebec11
- Mission11
- Rosebud11
- White River11
- Winner11
- Harding County10
- Aberdeen9
