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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 | Rapid City | 49 |
| 2 | Hot Springs | 41 |
| 3 | Interior | 41 |
| 4 | Brookings | 25 |
| 5 | Vermillion | 25 |
| 6 | Watertown | 25 |
| 7 | Sioux Falls | 23 |
| 8 | Aberdeen | 20 |
| 9 | Buffalo | 20 |
| 10 | Spearfish | 13 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
14 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Dakota
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pierre | 0 |
| 2 | Fort Thompson | 12 |
| 3 | Spearfish | 13 |
| 4 | Aberdeen | 20 |
| 5 | Buffalo | 20 |
| 6 | Sioux Falls | 23 |
| 7 | Brookings | 25 |
| 8 | Vermillion | 25 |
| 9 | Watertown | 25 |
| 10 | Hot Springs | 41 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
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News
The latest air quality news and resources.
South Dakota air quality data attribution
14Contributors
- USA National Park Service
1 station
2 Government Contributors
- Mason Pluimer
1 station
Individual Contributor
- 11 Anonymous contributors
11 stations
11 Anonymous Contributors
Which is the most polluted city in South Dakota?
- Rapid City 49
- Hot Springs 41
- Interior 41
- Brookings 25
- Vermillion 25
- Watertown 25
- Sioux Falls 23
- Aberdeen 20
- Buffalo 20
- Pine Ridge 18
- Oglala 17
- Porcupine 15
- Dakota Dunes 13
- North Sioux City 13
- Spearfish 13
- Elk Point 12
- Fort Thompson 12
- Martin 12
- Springfield 11
- Beresford 10
- Custer 10
- Lake Andes 10
- Tyndall 10
- Wagner 10
- Yankton 10
- Burke 9
- Colonial Pine Hills 9
- Rosebud 9
- Mission 8
- Olivet 8
- Alexandria 7
- Armour 7
- Blackhawk 7
- Canton 7
- Deadwood 7
- Freeman 7
- Gregory 7
- Lead 7
- Lennox 7
- Parker 7
- Parkston 7
- Rapid Valley 7
- Baltic 6
- Belle Fourche 6
- Box Elder 6
- Brandon 6
- Chamberlain 6
- Crooks 6
- Dell Rapids 6
- Garretson 6
- Harrisburg 6
- Hartford 6
- Kadoka 6
- Mitchell 6
- North Spearfish 6
- Plankinton 6
- Platte 6
- Salem 6
- Sturgis 6
- Summerset 6
- Tea 6
- White River 6
- Winner 6
- Flandreau 5
- Howard 5
- Kennebec 5
- Madison 5
- Murdo 5
- Philip 5
- Woonsocket 5
- Bison 4
- Britton 4
- Clark 4
- Clear Lake 4
- De Smet 4
- Dupree 4
- Eagle Butte 4
- Faulkton 4
- Fort Pierre 4
- Gettysburg 4
- Groton 4
- Hayti 4
- Highmore 4
- Huron 4
- Ipswich 4
- Lemmon 4
- Leola 4
- McIntosh 4
- Milbank 4
- Miller 4
- Mobridge 4
- Mound City 4
- North Eagle Butte 4
- Onida 4
- Redfield 4
- Selby 4
- Sisseton 4
- Timber Lake 4
- Volga 4
- Webster 4
- Wessington Springs 4
- Pierre 0
AQI US, Metric