Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 02:03, Nov 10
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 Ridge72
- Watertown52
- Custer County38
- Brookings32
- Blackhawk30
- Jackson County25
- Custer24
- Harding County23
- North Eagle Butte22
- Aberdeen21
- Sioux Falls20
- Britton17
- Clear Lake, Marshall County17
- Sisseton17
- Keystone16
- Clay County15
- Pierre15
- Eagle Butte14
- Groton14
- Milbank14
- Rapid City14
- Webster14
- Spearfish13
- Hayti12
- Baltic11
- Brandon11
- Canton11
- Clark11
- Crooks11
- Dell Rapids11
- Flandreau11
- Garretson11
- Harrisburg11
- Ipswich11
- Leola11
- Mound City11
- Selby11
- Tea11
- Volga11
- Beresford9
- Faulkton9
- Hartford9
- Lennox9
- Alexandria8
- Armour8
- Burke8
- Chamberlain8
- Dakota Dunes8
- De Smet8
- Elk Point8
- Freeman8
- Gettysburg8
- Gregory8
- Highmore8
- Howard8
- Huron8
- Kyle8
- Lake Andes8
- Lower Brule8
- Madison8
- Miller8
- Mitchell8
- Mobridge8
- North Sioux City8
- Parker8
- Plankinton8
- Platte8
- Redfield8
- Salem8
- Springfield8
- Vermillion8
- Wagner8
- Wessington Springs8
- Woonsocket8
- Yankton8
- Box Elder7
- Colonial Pine Hills7
- Hot Springs7
- Interior7
- Martin7
- Oglala7
- Onida7
- Porcupine7
- Rapid Valley7
- Summerset7
- Tyndall7
- Belle Fourche6
- Bison6
- Buffalo6
- Deadwood6
- Dupree6
- Fort Pierre6
- Kadoka6
- Kennebec6
- Lead6
- Lemmon6
- Lyman County6
- McIntosh6
- Mission6
- Mountain Plains6
- Murdo6
- North Spearfish6
- Olivet6
- Parkston6
- Philip6
- Rosebud6
- Sturgis6
- Timber Lake6
- White River6
- Winner6
