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Tonga · Earthquake archives August 2004

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

Events16
Largest magnitudeM 5.2
M6+0
M7+0
Average depth72.8 km

Strongest events

MagnitudeLocationDepthTime
M 5.2170 km WSW of Haveluloto, Tonga165.6 km2004-08-23 14:36:16 UTCView event →
M 5.2109 km E of Pangai, Tonga42.4 km2004-08-10 06:24:32 UTCView event →
M 4.9146 km SSE of ‘Ohonua, Tonga46.5 km2004-08-19 07:11:02 UTCView event →
M 4.9172 km SSW of ‘Ohonua, Tonga42.7 km2004-08-14 23:16:26 UTCView event →
M 4.9123 km SW of Vaini, Tonga113.1 km2004-08-13 12:18:55 UTCView event →
M 4.896 km N of Hihifo, Tonga10.0 km2004-08-14 21:20:39 UTCView event →
M 4.7195 km SW of Vaini, Tonga46.9 km2004-08-20 15:25:39 UTCView event →
M 4.6164 km SW of Haveluloto, Tonga143.7 km2004-08-28 12:08:13 UTCView event →
M 4.666 km S of ‘Ohonua, Tonga50.0 km2004-08-28 05:13:52 UTCView event →
M 4.6148 km S of ‘Ohonua, Tonga57.6 km2004-08-11 18:01:22 UTCView event →
M 4.699 km ENE of Pangai, Tonga45.0 km2004-08-10 06:31:34 UTCView event →
M 4.686 km NNE of Hihifo, Tonga10.0 km2004-08-07 06:52:46 UTCView event →
M 4.5151 km WNW of Neiafu, Tonga232.0 km2004-08-23 23:41:12 UTCView event →
M 4.570 km WSW of Neiafu, Tonga25.0 km2004-08-20 19:48:55 UTCView event →
M 4.5172 km SW of ‘Ohonua, Tonga35.0 km2004-08-05 18:48:23 UTCView event →
M 4.5150 km SSW of Hihifo, Tonga100.0 km2004-08-02 03:43:39 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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