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Tonga · Earthquake archives December 2018

Explore earthquake activity year by year and month by month using the historical Quake Pulse database.

Events38
Largest magnitudeM 6.4
M6+1
M7+0
Average depth97.0 km

Strongest events

MagnitudeLocationDepthTime
M 6.491 km SW of Pangai, Tonga113.0 km2018-12-23 23:08:43 UTCView event →
M 5.7148 km S of Hihifo, Tonga120.0 km2018-12-26 14:11:21 UTCView event →
M 5.375 km SSE of Hihifo, Tonga19.9 km2018-12-07 04:37:03 UTCView event →
M 5.1210 km S of ‘Ohonua, Tonga10.0 km2018-12-26 23:36:20 UTCView event →
M 5.148 km SE of Pangai, Tonga35.0 km2018-12-12 03:24:26 UTCView event →
M 5.1156 km S of ‘Ohonua, Tonga10.0 km2018-12-03 21:24:21 UTCView event →
M 5.0161 km NW of Neiafu, Tonga219.4 km2018-12-31 20:22:21 UTCView event →
M 5.096 km WSW of Pangai, Tonga78.3 km2018-12-24 01:00:52 UTCView event →
M 5.0138 km ESE of Neiafu, Tonga10.0 km2018-12-01 18:24:06 UTCView event →
M 4.9262 km S of ‘Ohonua, Tonga10.0 km2018-12-29 19:21:16 UTCView event →
M 4.9210 km S of ‘Ohonua, Tonga10.0 km2018-12-27 14:46:15 UTCView event →
M 4.9217 km S of ‘Ohonua, Tonga10.0 km2018-12-27 11:26:28 UTCView event →
M 4.959 km W of Haveluloto, Tonga84.9 km2018-12-20 04:00:35 UTCView event →
M 4.994 km NW of Neiafu, Tonga229.6 km2018-12-05 10:54:27 UTCView event →
M 4.916 km NE of Hihifo, Tonga46.2 km2018-12-02 13:53:56 UTCView event →
M 4.8184 km SW of Vaini, Tonga97.0 km2018-12-30 17:29:58 UTCView event →
M 4.8220 km SSW of ‘Ohonua, Tonga45.9 km2018-12-27 17:41:23 UTCView event →
M 4.8143 km SSE of ‘Ohonua, Tonga10.0 km2018-12-06 17:12:13 UTCView event →
M 4.8186 km SSE of ‘Ohonua, Tonga10.0 km2018-12-03 23:52:13 UTCView event →
M 4.7296 km WNW of Haveluloto, Tonga525.0 km2018-12-31 13:15:17 UTCView event →
M 4.7219 km S of ‘Ohonua, Tonga10.0 km2018-12-27 06:55:28 UTCView event →
M 4.7137 km SSW of Hihifo, Tonga139.8 km2018-12-25 00:07:05 UTCView event →
M 4.7236 km S of ‘Ohonua, Tonga10.0 km2018-12-24 15:19:04 UTCView event →
M 4.766 km NNE of Neiafu, Tonga35.7 km2018-12-16 23:17:17 UTCView event →
M 4.7119 km NE of Hihifo, Tonga10.0 km2018-12-07 13:57:56 UTCView event →
M 4.795 km N of Hihifo, Tonga10.0 km2018-12-03 09:17:53 UTCView event →
M 4.7100 km SSE of Hihifo, Tonga35.0 km2018-12-02 20:05:17 UTCView event →
M 4.6154 km SSW of Hihifo, Tonga79.6 km2018-12-29 07:16:35 UTCView event →
M 4.6269 km WNW of Haveluloto, Tonga499.1 km2018-12-28 16:44:16 UTCView event →
M 4.675 km W of Pangai, Tonga117.1 km2018-12-24 17:04:55 UTCView event →
M 4.673 km ESE of Hihifo, Tonga35.0 km2018-12-10 17:54:40 UTCView event →
M 4.6274 km WNW of Haveluloto, Tonga490.3 km2018-12-05 22:38:05 UTCView event →
M 4.6Tonga10.0 km2018-12-05 03:19:04 UTCView event →
M 4.5106 km NNE of Hihifo, Tonga35.6 km2018-12-24 12:20:48 UTCView event →
M 4.5122 km ESE of Neiafu, Tonga10.0 km2018-12-15 07:15:36 UTCView event →
M 4.5214 km NW of Pangai, Tonga287.9 km2018-12-13 04:27:11 UTCView event →
M 4.5173 km SSE of ‘Ohonua, Tonga10.0 km2018-12-05 11:23:15 UTCView event →
M 4.5217 km WNW of Neiafu, Tonga165.3 km2018-12-04 04:23:44 UTCView event →

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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