Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 11:35, May 22
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
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Which is the most polluted city in South Dakota?
- Clay County
- Jackson County
- Eagle Butte52
- Pierre37
- Brookings35
- Custer County34
- Blackhawk33
- Aberdeen32
- Harding County28
- Sioux Falls28
- Watertown25
- Highmore23
- Miller23
- Faulkton22
- Armour21
- Burke21
- Chamberlain21
- Fort Pierre21
- Fort Thompson21
- Gettysburg21
- Gregory21
- Huron21
- Kennebec21
- Lake Andes21
- Lower Brule21
- Lyman County21
- Mitchell21
- Onida21
- Plankinton21
- Platte21
- Redfield21
- Wessington Springs21
- Woonsocket21
- Winner20
- Ipswich19
- Mobridge19
- Mound City19
- North Sioux City19
- Selby19
- Wagner19
- Alexandria18
- Baltic18
- Beresford18
- Brandon18
- Canton18
- Clark18
- Crooks18
- De Smet18
- Dell Rapids18
- Freeman18
- Garretson18
- Harrisburg18
- Hartford18
- Howard18
- Lennox18
- Leola18
- Madison18
- Mission18
- Murdo18
- North Eagle Butte18
- Olivet18
- Parker18
- Parkston18
- Rosebud18
- Salem18
- Springfield18
- Tea18
- Timber Lake18
- Tyndall18
- White River18
- Yankton18
- Dakota Dunes17
- Elk Point17
- Flandreau17
- Groton17
- Hayti17
- Volga17
- Dupree16
- Kadoka16
- McIntosh16
- Britton15
- Webster15
- Clear Lake, Marshall County14
- Philip14
- Martin13
- Rapid City13
- Bison12
- Lemmon12
- Milbank12
- Sisseton12
- Spearfish12
- Porcupine11
- Belle Fourche10
- Box Elder10
- Buffalo10
- Colonial Pine Hills10
- Deadwood10
- Lead10
- Mountain Plains10
- North Spearfish10
- Rapid Valley10
- Sturgis10
- Summerset10
- Oglala9
- Pine Ridge9
- Custer4
