Explore earthquake activity year by year and month by month using the historical Quake Pulse database.
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 5.9 | 210 km WNW of Hihifo, Tonga | 10.0 km | 2014-06-29 18:24:32 UTC | View event → |
| M 5.5 | 176 km NW of Hihifo, Tonga | 15.3 km | 2014-06-06 23:06:52 UTC | View event → |
| M 5.2 | 84 km ENE of Hihifo, Tonga | 10.0 km | 2014-06-23 05:33:29 UTC | View event → |
| M 5.1 | 169 km NW of Neiafu, Tonga | 248.2 km | 2014-06-21 13:24:19 UTC | View event → |
| M 5.0 | 223 km WNW of Haveluloto, Tonga | 323.3 km | 2014-06-25 04:26:14 UTC | View event → |
| M 4.9 | south of Tonga | 10.0 km | 2014-06-09 05:55:27 UTC | View event → |
| M 4.9 | Tonga | 228.5 km | 2014-06-03 01:27:18 UTC | View event → |
| M 4.8 | 144 km NNE of Hihifo, Tonga | 23.6 km | 2014-06-16 04:54:38 UTC | View event → |
| M 4.8 | 215 km WNW of Pangai, Tonga | 18.9 km | 2014-06-07 17:39:45 UTC | View event → |
| M 4.7 | 111 km NW of Pangai, Tonga | 10.0 km | 2014-06-26 08:20:36 UTC | View event → |
| M 4.7 | 17 km NE of Kolonga, Tonga | 24.7 km | 2014-06-19 23:25:08 UTC | View event → |
| M 4.7 | 199 km NE of Neiafu, Tonga | 32.3 km | 2014-06-19 16:57:23 UTC | View event → |
| M 4.7 | 186 km NW of Nuku‘alofa, Tonga | 251.4 km | 2014-06-17 14:53:50 UTC | View event → |
| M 4.7 | 86 km WNW of Neiafu, Tonga | 105.2 km | 2014-06-14 20:07:56 UTC | View event → |
| M 4.7 | 68 km W of Neiafu, Tonga | 73.5 km | 2014-06-10 16:01:26 UTC | View event → |
| M 4.6 | 150 km W of Pangai, Tonga | 242.4 km | 2014-06-30 11:20:36 UTC | View event → |
| M 4.6 | 249 km WSW of Hihifo, Tonga | 10.0 km | 2014-06-29 18:10:48 UTC | View event → |
| M 4.6 | 203 km W of Hihifo, Tonga | 13.7 km | 2014-06-29 16:01:01 UTC | View event → |
| M 4.6 | 133 km ESE of Neiafu, Tonga | 34.5 km | 2014-06-22 19:42:07 UTC | View event → |
| M 4.6 | south of Tonga | 10.0 km | 2014-06-20 23:03:59 UTC | View event → |
| M 4.5 | south of Tonga | 10.0 km | 2014-06-26 07:48:40 UTC | View event → |
| M 4.5 | south of Tonga | 8.8 km | 2014-06-20 23:08:59 UTC | View event → |
| M 4.5 | south of Tonga | 10.0 km | 2014-06-20 10:47:15 UTC | View event → |
| M 4.5 | 107 km NNE of Hihifo, Tonga | 10.0 km | 2014-06-14 07:09:38 UTC | View event → |
| M 4.5 | south of Tonga | 10.0 km | 2014-06-10 08:08:33 UTC | View event → |
| M 4.5 | 179 km NW of Hihifo, Tonga | 10.0 km | 2014-06-09 11:19:37 UTC | View event → |
| M 4.5 | 133 km NE of Hihifo, Tonga | 10.0 km | 2014-06-09 07:54:55 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.
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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 →
