St. Francis, South Dakota — Earthquakes
Earthquakes Near St. Francis, South Dakota
A list of all earthquakes centered near St. Francis, South Dakota over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 1981-09-07 - Mag. 3.10 (mblg) | 26.3 mi. |
| 2. | 2005-12-20 - Mag. 2.90 (mblg) | 29.2 mi. |
| 3. | 1998-07-12 - Mag. 3.10 (mblg) | 30.1 mi. |
| 4. | 1993-02-20 - Mag. 3.10 (mb) | 35.5 mi. |
| 5. | 2003-05-25 - Mag. 4.00 (mblg) | 45 mi. |
| 6. | 1981-09-13 - Mag. 3.40 (mblg) | 48.2 mi. |
| 7. | 1994-01-25 - Mag. 3.30 (mblg) | 52.7 mi. |
| 8. | 1989-02-09 - Mag. 3.80 (mblg) | 59.4 mi. |
| 9. | 1991-08-26 - Mag. 3.40 (mblg) | 70.5 mi. |
Earthquake Locations