Explore earthquake activity year by year and month by month using the historical Quake Pulse database.
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 6.2 | 149 km SE of Pangai, Tonga | 38.0 km | 2008-06-26 21:19:15 UTC | View event → |
| M 5.6 | 82 km N of Hihifo, Tonga | 35.0 km | 2008-06-02 04:19:51 UTC | View event → |
| M 5.2 | 89 km N of Hihifo, Tonga | 32.7 km | 2008-06-27 23:34:37 UTC | View event → |
| M 5.2 | 71 km W of Neiafu, Tonga | 139.3 km | 2008-06-20 00:18:32 UTC | View event → |
| M 5.2 | 125 km S of ‘Ohonua, Tonga | 35.0 km | 2008-06-07 21:53:12 UTC | View event → |
| M 5.2 | 137 km S of ‘Ohonua, Tonga | 34.5 km | 2008-06-04 21:28:24 UTC | View event → |
| M 5.1 | 118 km NW of Hihifo, Tonga | 35.0 km | 2008-06-20 04:24:37 UTC | View event → |
| M 5.1 | 63 km E of Neiafu, Tonga | 10.0 km | 2008-06-19 16:20:48 UTC | View event → |
| M 5.1 | 81 km WNW of Neiafu, Tonga | 73.0 km | 2008-06-18 18:34:33 UTC | View event → |
| M 5.0 | 92 km S of ‘Ohonua, Tonga | 35.0 km | 2008-06-27 02:16:00 UTC | View event → |
| M 5.0 | 74 km ESE of Neiafu, Tonga | 10.0 km | 2008-06-19 16:43:28 UTC | View event → |
| M 4.9 | 90 km N of Hihifo, Tonga | 35.0 km | 2008-06-05 21:27:08 UTC | View event → |
| M 4.8 | 243 km SSW of ‘Ohonua, Tonga | 65.0 km | 2008-06-11 02:07:25 UTC | View event → |
| M 4.8 | 27 km N of Nuku‘alofa, Tonga | 34.7 km | 2008-06-10 04:05:33 UTC | View event → |
| M 4.8 | 112 km ENE of Neiafu, Tonga | 33.3 km | 2008-06-01 09:43:48 UTC | View event → |
| M 4.7 | 61 km S of Hihifo, Tonga | 10.0 km | 2008-06-23 20:58:40 UTC | View event → |
| M 4.6 | 235 km SW of ‘Ohonua, Tonga | 111.0 km | 2008-06-26 17:53:34 UTC | View event → |
| M 4.6 | 71 km SE of Pangai, Tonga | 35.0 km | 2008-06-22 20:08:21 UTC | View event → |
| M 4.6 | 66 km SW of Neiafu, Tonga | 9.0 km | 2008-06-10 17:07:58 UTC | View event → |
| M 4.6 | 218 km ESE of ‘Ohonua, Tonga | 10.0 km | 2008-06-05 17:18:37 UTC | View event → |
| M 4.5 | 256 km W of Hihifo, Tonga | 381.5 km | 2008-06-21 22:42:00 UTC | View event → |
| M 4.5 | 74 km SE of Hihifo, Tonga | 35.0 km | 2008-06-18 22:23:37 UTC | View event → |
| M 4.5 | 93 km SE of Hihifo, Tonga | 35.0 km | 2008-06-18 21:31:33 UTC | View event → |
| M 4.5 | 72 km W of Hihifo, Tonga | 259.4 km | 2008-06-18 10:22:03 UTC | View event → |
| M 4.5 | 144 km S of ‘Ohonua, Tonga | 36.0 km | 2008-06-10 07:22:03 UTC | View event → |
| M 4.5 | 98 km SE of ‘Ohonua, Tonga | 60.4 km | 2008-06-03 23:41:21 UTC | View event → |
Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.
Guides, explainers and practical reading to go beyond the live data.
Magnitude is only one part of the story. Depth, distance, local ground conditions and building vulnerability help explain why shaking can differ so much from one earthquake to another.
Read article →
Earthquake-resistant design is not about making buildings immovable. It is about controlling forces, deformation and failure so people have a much better chance of staying safe.
Read article →
Early-warning systems detect an earthquake after it starts and try to send an alert before the strongest shaking arrives. The difference between warning and prediction matters.
Read article →
