Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 14:40, Oct 24
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?
- Rapid City98
- Spearfish62
- Alexandria55
- Armour55
- Baltic55
- Clark55
- Crooks55
- De Smet55
- Dell Rapids55
- Flandreau55
- Freeman55
- Harrisburg55
- Hartford55
- Hayti55
- Howard55
- Huron55
- Lake Andes55
- Lennox55
- Madison55
- Mitchell55
- Olivet55
- Parker55
- Parkston55
- Salem55
- Springfield55
- Tea55
- Tyndall55
- Volga55
- Wagner55
- Woonsocket55
- Yankton55
- Beresford54
- Brandon54
- Clear Lake, Marshall County54
- Milbank54
- Plankinton54
- Platte54
- Sisseton54
- Webster54
- Britton53
- Garretson53
- Vermillion53
- Wessington Springs53
- Burke52
- Canton52
- Harding County52
- Elk Point50
- Aberdeen49
- Brookings48
- North Sioux City47
- Watertown47
- Dakota Dunes46
- Gregory46
- Clay County44
- Sioux Falls44
- Groton40
- Redfield37
- Pierre30
- Fort Thompson29
- Chamberlain27
- Miller25
- Blackhawk23
- Custer County23
- Custer21
- Jackson County21
- Winner21
- Faulkton19
- Lower Brule19
- Highmore18
- Ipswich18
- Kennebec18
- Leola18
- Lyman County18
- Keystone15
- Fort Pierre14
- Gettysburg14
- Mobridge14
- Mound City14
- North Eagle Butte14
- Onida14
- Selby14
- Timber Lake14
- McIntosh13
- Mission13
- Murdo13
- Dupree12
- Lemmon12
- Colonial Pine Hills10
- Deadwood10
- Lead10
- Mountain Plains10
- North Spearfish10
- Rapid Valley10
- Sturgis10
- Summerset10
- White River10
- Belle Fourche9
- Box Elder9
- Rosebud9
- Eagle Butte8
- Bison6
- Buffalo6
- Hot Springs6
- Interior6
- Kadoka6
- Martin6
- Oglala6
- Philip6
- Pine Ridge6
- Porcupine6
- Kyle4
