Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 23:24, Aug 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?
- Sisseton67
- Clear Lake, Marshall County66
- Britton65
- Watertown65
- Aberdeen62
- Milbank62
- Gettysburg60
- Groton60
- Ipswich60
- Leola60
- McIntosh60
- Mobridge60
- Mound City60
- Selby60
- Timber Lake60
- Webster60
- Clark59
- Faulkton59
- Hayti59
- Highmore59
- Miller59
- Onida59
- Redfield59
- De Smet58
- Dupree58
- Fort Pierre58
- Huron58
- Lower Brule58
- Volga58
- Wessington Springs58
- Woonsocket58
- Chamberlain57
- Flandreau57
- Howard57
- Kennebec57
- Lemmon57
- Lyman County57
- Madison57
- Mitchell57
- Pierre57
- Plankinton57
- Alexandria56
- Armour56
- Baltic56
- Burke56
- Dell Rapids56
- Fort Thompson56
- Garretson56
- Gregory56
- Lake Andes56
- Murdo56
- Parkston56
- Platte56
- Salem56
- Winner56
- Brandon55
- Crooks55
- Freeman55
- Harrisburg55
- Hartford55
- Jackson County55
- Lennox55
- Olivet55
- Parker55
- Springfield55
- Tea55
- Tyndall55
- Wagner55
- Beresford54
- Bison54
- Canton54
- Pine Ridge54
- Vermillion54
- Yankton54
- Dakota Dunes53
- Elk Point53
- North Eagle Butte53
- North Sioux City53
- Brookings52
- Eagle Butte52
- White River52
- Mission51
- Philip51
- Kadoka50
- Rosebud49
- Interior48
- Martin47
- Buffalo46
- Porcupine46
- Custer County45
- Belle Fourche44
- Box Elder44
- Kyle44
- North Spearfish44
- Oglala44
- Rapid Valley44
- Sturgis44
- Summerset44
- Colonial Pine Hills43
- Deadwood43
- Hot Springs43
- Lead43
- Mountain Plains43
- Custer41
- Clay County39
- Harding County39
- Rapid City36
- Blackhawk35
- Sioux Falls28
- Spearfish24
