Blackhawk, South Dakota — Earthquakes
Earthquakes Near Blackhawk, South Dakota
A list of all earthquakes centered near Blackhawk, South Dakota over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 2004-01-24 - Mag. 2.50 (mblg) | 11.7 mi. |
| 2. | 1996-02-06 - Mag. 3.70 (mblg) | 24 mi. |
| 3. | 1991-11-05 - Mag. 2.50 (ml) | 25.8 mi. |
| 4. | 1993-09-05 - Mag. 2.70 (ml) | 29.8 mi. |
| 5. | 2007-02-07 - Mag. 3.10 (mblg) | 37 mi. |
| 6. | 2012-01-16 - Mag. 3.00 (mblg) | 48.4 mi. |
| 7. | 2004-01-05 - Mag. 2.80 (mblg) | 51.3 mi. |
| 8. | 1994-03-18 - Mag. 2.80 (mblg) | 52.8 mi. |
| 9. | 1994-03-20 - Mag. 2.30 (mblg) | 52.8 mi. |
| 10. | 1990-01-28 - Mag. 4.00 (mblg) | 70.5 mi. |
| 11. | 1990-03-02 - Mag. 3.20 (ml) | 71.3 mi. |
| 12. | 2009-09-25 - Mag. 4.20 (ml) | 74.7 mi. |
Earthquake Locations