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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 | Brookings | 42 |
| 2 | Watertown | 38 |
| 3 | Vermillion | 36 |
| 4 | Interior | 34 |
| 5 | Sioux Falls | 33 |
| 6 | Aberdeen | 27 |
| 7 | Hot Springs | 25 |
| 8 | Fort Thompson | 23 |
| 9 | Timber Lake | 19 |
| 10 | Rapid City | 18 |
(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 | 7 |
| 2 | Spearfish | 13 |
| 3 | Rapid City | 18 |
| 4 | Timber Lake | 19 |
| 5 | Fort Thompson | 23 |
| 6 | Hot Springs | 25 |
| 7 | Aberdeen | 27 |
| 8 | Sioux Falls | 33 |
| 9 | Interior | 34 |
| 10 | Vermillion | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
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?
- Brookings 42
- Watertown 38
- Vermillion 36
- Interior 34
- Sioux Falls 33
- Aberdeen 27
- Hot Springs 25
- Fort Thompson 23
- Buffalo 22
- McIntosh 20
- Mound City 20
- Leola 19
- Onida 19
- Timber Lake 19
- Rapid City 18
- Spearfish 13
- Gettysburg 11
- Highmore 11
- Kadoka 11
- Clear Lake 10
- Flandreau 10
- Martin 10
- Milbank 10
- Mission 10
- Philip 10
- Rosebud 10
- White River 10
- Baltic 9
- Belle Fourche 9
- Beresford 9
- Blackhawk 9
- Box Elder 9
- Brandon 9
- Burke 9
- Colonial Pine Hills 9
- Crooks 9
- Dakota Dunes 9
- Deadwood 9
- Dell Rapids 9
- Elk Point 9
- Garretson 9
- Gregory 9
- Hartford 9
- Hayti 9
- Lake Andes 9
- Lead 9
- Madison 9
- Murdo 9
- North Sioux City 9
- North Spearfish 9
- Pine Ridge 9
- Platte 9
- Porcupine 9
- Rapid Valley 9
- Sisseton 9
- Springfield 9
- Sturgis 9
- Summerset 9
- Tyndall 9
- Wagner 9
- Winner 9
- Yankton 9
- Alexandria 8
- Armour 8
- Britton 8
- Canton 8
- Chamberlain 8
- Clark 8
- Custer 8
- De Smet 8
- Eagle Butte 8
- Freeman 8
- Harrisburg 8
- Howard 8
- Huron 8
- Kennebec 8
- Lennox 8
- Mitchell 8
- North Eagle Butte 8
- Oglala 8
- Olivet 8
- Parker 8
- Parkston 8
- Plankinton 8
- Salem 8
- Tea 8
- Volga 8
- Webster 8
- Wessington Springs 8
- Woonsocket 8
- Bison 7
- Dupree 7
- Fort Pierre 7
- Groton 7
- Lemmon 7
- Miller 7
- Mobridge 7
- Pierre 7
- Redfield 7
- Faulkton 6
- Ipswich 6
- Selby 6
AQI US, Metric