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Tonga · Earthquake archives December 2004

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

Events17
Largest magnitudeM 5.8
M6+0
M7+0
Average depth100.1 km

Strongest events

MagnitudeLocationDepthTime
M 5.889 km W of Hihifo, Tonga227.8 km2004-12-20 07:39:28 UTCView event →
M 5.8106 km W of Hihifo, Tonga10.0 km2004-12-18 17:15:26 UTCView event →
M 5.3275 km WNW of Haveluloto, Tonga491.9 km2004-12-10 02:33:50 UTCView event →
M 5.184 km SE of Pangai, Tonga50.0 km2004-12-16 04:29:21 UTCView event →
M 4.990 km WNW of Neiafu, Tonga61.7 km2004-12-24 04:41:27 UTCView event →
M 4.8176 km WNW of Hihifo, Tonga15.0 km2004-12-18 08:09:49 UTCView event →
M 4.893 km E of Neiafu, Tonga35.0 km2004-12-09 19:54:36 UTCView event →
M 4.684 km NNW of Neiafu, Tonga22.8 km2004-12-19 14:07:11 UTCView event →
M 4.6104 km N of Hihifo, Tonga10.0 km2004-12-17 03:52:37 UTCView event →
M 4.6112 km NNE of Hihifo, Tonga10.0 km2004-12-14 14:31:33 UTCView event →
M 4.6177 km SW of Hihifo, Tonga10.0 km2004-12-05 20:07:39 UTCView event →
M 4.6296 km WNW of Haveluloto, Tonga490.1 km2004-12-05 12:13:59 UTCView event →
M 4.6111 km ESE of Pangai, Tonga10.0 km2004-12-01 08:54:30 UTCView event →
M 4.5229 km WSW of Hihifo, Tonga218.2 km2004-12-30 21:00:40 UTCView event →
M 4.5160 km WNW of Hihifo, Tonga10.0 km2004-12-18 08:33:55 UTCView event →
M 4.557 km NW of Hihifo, Tonga20.0 km2004-12-17 21:54:50 UTCView event →
M 4.549 km SE of Neiafu, Tonga10.0 km2004-12-05 17:33:24 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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