Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 06:36, Oct 18
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 Ridge51
- Custer County41
- Rapid City37
- Watertown33
- Blackhawk27
- Clay County27
- Keystone26
- Sioux Falls26
- North Sioux City24
- Brookings23
- Custer22
- Harding County22
- Spearfish21
- Jackson County19
- Aberdeen18
- Kyle18
- Baltic13
- Beresford13
- Brandon13
- Canton13
- Crooks13
- Dakota Dunes13
- Dell Rapids13
- Eagle Butte13
- Elk Point13
- Flandreau13
- Fort Thompson13
- Garretson13
- Harrisburg13
- Hartford13
- Hayti13
- Lennox13
- Milbank13
- Parker13
- Tea13
- Vermillion13
- Volga13
- Madison12
- Belle Fourche11
- Deadwood11
- Lead11
- Mountain Plains11
- North Spearfish11
- Summerset10
- Alexandria9
- Armour9
- Clark9
- Colonial Pine Hills9
- De Smet9
- Freeman9
- Highmore9
- Howard9
- Huron9
- Miller9
- Mitchell9
- Olivet9
- Parkston9
- Plankinton9
- Redfield9
- Salem9
- Springfield9
- Sturgis9
- Tyndall9
- Wagner9
- Webster9
- Wessington Springs9
- Woonsocket9
- Yankton9
- Box Elder8
- Hot Springs8
- Lower Brule8
- Oglala8
- Porcupine8
- Rapid Valley8
- Sisseton8
- Bison6
- Britton6
- Buffalo6
- Burke6
- Chamberlain6
- Clear Lake, Marshall County6
- Dupree6
- Faulkton6
- Fort Pierre6
- Gettysburg6
- Gregory6
- Groton6
- Interior6
- Ipswich6
- Kadoka6
- Kennebec6
- Lake Andes6
- Lemmon6
- Leola6
- Lyman County6
- Martin6
- McIntosh6
- Mission6
- Mobridge6
- Mound City6
- Murdo6
- North Eagle Butte6
- Onida6
- Philip6
- Pierre6
- Platte6
- Rosebud6
- Selby6
- Timber Lake6
- White River6
- Winner6
