Portsmouth, New Hampshire — Earthquakes
Earthquakes Near Portsmouth, New Hampshire
A list of all earthquakes centered near Portsmouth, New Hampshire over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 2007-06-02 - Mag. 1.90 (mblg) | 7.7 mi. |
| 2. | 2009-08-28 - Mag. 2.00 (md) | 8.6 mi. |
| 3. | 2007-06-03 - Mag. 1.40 (mblg) | 10.1 mi. |
| 4. | 2004-03-17 - Mag. 2.10 (mblg) | 12.6 mi. |
| 5. | 1978-08-25 - Mag. 2.30 () | 14.4 mi. |
| 6. | 2007-11-20 - Mag. 2.40 (mblg) | 14.8 mi. |
| 7. | 1986-04-16 - Mag. 2.60 (md) | 19.1 mi. |
| 8. | 2013-02-20 - Mag. 1.80 (Ml) | 19.4 mi. |
| 9. | 1999-01-10 - Mag. 3.10 (mblg) | 19.4 mi. |
| 10. | 1999-01-10 - Mag. 3.00 (mblg) | 19.9 mi. |
| 11. | 2008-03-09 - Mag. 2.80 (mblg) | 20.4 mi. |
| 12. | 2000-01-27 - Mag. 3.00 (mblg) | 21.7 mi. |
| 13. | 2000-01-21 - Mag. 2.50 (md) | 21.8 mi. |
| 14. | 2007-10-08 - Mag. 1.80 (md) | 22 mi. |
| 15. | 2010-06-07 - Mag. 2.90 (mblg) | 23.1 mi. |
| 16. | 1979-07-28 - Mag. 3.50 () | 24.9 mi. |
| 17. | 1979-04-23 - Mag. 2.90 () | 25.7 mi. |
| 18. | 1975-08-03 - Mag. 2.40 (ml) | 28.1 mi. |
| 19. | 2007-10-16 - Mag. 1.90 (mblg) | 36.8 mi. |
| 20. | 1982-11-01 - Mag. 2.20 (mblg) | 36.9 mi. |
Earthquake Locations