Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 03:31, Sep 14
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 Ridge53
- Blackhawk50
- Harding County33
- Rapid City33
- Custer28
- North Eagle Butte28
- Sioux Falls26
- Keystone25
- Brookings24
- Spearfish23
- Watertown23
- Jackson County22
- Aberdeen21
- Belle Fourche19
- Box Elder19
- Deadwood19
- Lead19
- Lemmon19
- Mountain Plains19
- North Spearfish19
- Rapid Valley19
- Sturgis19
- Summerset19
- Pierre18
- Colonial Pine Hills17
- North Sioux City17
- Buffalo16
- Clay County15
- Bison14
- Custer County14
- Hot Springs14
- Interior14
- Kyle14
- Oglala14
- Philip14
- Porcupine14
- Kadoka13
- Dupree12
- Martin12
- McIntosh11
- Baltic9
- Brandon9
- Britton9
- Clark9
- Clear Lake, Marshall County9
- Crooks9
- Faulkton9
- Fort Pierre9
- Garretson9
- Gettysburg9
- Groton9
- Harrisburg9
- Hayti9
- Highmore9
- Ipswich9
- Kennebec9
- Leola9
- Lyman County9
- Milbank9
- Miller9
- Mobridge9
- Mound City9
- Murdo9
- Onida9
- Redfield9
- Selby9
- Sisseton9
- Tea9
- Timber Lake9
- Webster9
- White River9
- Canton8
- Dell Rapids8
- Hartford8
- Huron8
- Lower Brule8
- Rosebud8
- Beresford7
- Chamberlain7
- Dakota Dunes7
- De Smet7
- Eagle Butte7
- Elk Point7
- Freeman7
- Lennox7
- Mission7
- Olivet7
- Parker7
- Springfield7
- Tyndall7
- Vermillion7
- Yankton7
- Alexandria6
- Armour6
- Burke6
- Flandreau6
- Fort Thompson6
- Gregory6
- Howard6
- Lake Andes6
- Madison6
- Mitchell6
- Parkston6
- Plankinton6
- Platte6
- Salem6
- Volga6
- Wagner6
- Wessington Springs6
- Winner6
- Woonsocket6
