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Air quality in South Dakota
Air quality index (AQI) and PM2.5 air pollution in South Dakota
LIVE AQI CITY RANKING
Real-time South Dakota
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sioux Falls | 24 |
| 2 | Vermillion | 22 |
| 3 | Watertown | 21 |
| 4 | Fort Thompson | 20 |
| 5 | Interior | 15 |
| 6 | Rapid City | 15 |
| 7 | Brookings | 13 |
| 8 | Aberdeen | 11 |
| 9 | Hot Springs | 9 |
| 10 | Spearfish | 9 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
16 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Dakota
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pierre | 0 |
| 2 | Timber Lake | 2 |
| 3 | Hot Springs | 9 |
| 4 | Spearfish | 9 |
| 5 | Aberdeen | 11 |
| 6 | Brookings | 13 |
| 7 | Interior | 15 |
| 8 | Rapid City | 15 |
| 9 | Fort Thompson | 20 |
| 10 | Watertown | 21 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
South Dakota air quality data attribution
16Contributors
- USA National Park Service
1 station
2 Government Contributors
- Mason Pluimer
1 station
Individual Contributor
- 13 Anonymous contributors
13 stations
13 Anonymous Contributors
Which is the most polluted city in South Dakota?
- Dakota Dunes 37
- Elk Point 37
- North Sioux City 37
- Springfield 36
- Tyndall 36
- Yankton 36
- Wagner 35
- Olivet 31
- Beresford 27
- Lake Andes 27
- Sioux Falls 24
- Armour 22
- Freeman 22
- Vermillion 22
- Watertown 21
- Fort Thompson 20
- Parkston 18
- Lennox 16
- Parker 16
- Platte 16
- Burke 15
- Gregory 15
- Interior 15
- Rapid City 15
- Canton 14
- Tea 14
- Alexandria 13
- Brookings 13
- Mitchell 13
- Plankinton 13
- Salem 13
- Winner 13
- Belle Fourche 12
- Chamberlain 12
- Custer 12
- Deadwood 12
- Harrisburg 12
- Kadoka 12
- Lead 12
- Mission 12
- North Spearfish 12
- Rosebud 12
- Aberdeen 11
- Baltic 11
- Brandon 11
- Buffalo 11
- Crooks 11
- Dell Rapids 11
- Flandreau 11
- Garretson 11
- Hartford 11
- Howard 11
- Madison 11
- Martin 11
- McIntosh 11
- Philip 11
- White River 11
- Bison 10
- Blackhawk 10
- Box Elder 10
- Colonial Pine Hills 10
- De Smet 10
- Huron 10
- Kennebec 10
- Lemmon 10
- Oglala 10
- Porcupine 10
- Rapid Valley 10
- Sturgis 10
- Summerset 10
- Volga 10
- Wessington Springs 10
- Woonsocket 10
- Clark 9
- Dupree 9
- Eagle Butte 9
- Hayti 9
- Hot Springs 9
- Miller 9
- Mobridge 9
- Mound City 9
- Murdo 9
- North Eagle Butte 9
- Spearfish 9
- Highmore 8
- Pine Ridge 8
- Redfield 8
- Selby 8
- Clear Lake 7
- Faulkton 7
- Fort Pierre 7
- Gettysburg 7
- Groton 7
- Ipswich 7
- Leola 7
- Onida 7
- Milbank 6
- Webster 6
- Britton 5
- Sisseton 5
- Timber Lake 2
- Pierre 0
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AQI US, Metric