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Tonga · Earthquake archives September 2003

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

Events25
Largest magnitudeM 6.4
M6+1
M7+0
Average depth51.5 km

Strongest events

MagnitudeLocationDepthTime
M 6.4101 km NE of Hihifo, Tonga10.0 km2003-09-02 18:28:00 UTCView event →
M 5.6116 km SSW of ‘Ohonua, Tonga33.0 km2003-09-26 00:13:29 UTCView event →
M 5.662 km SSW of ‘Ohonua, Tonga33.0 km2003-09-06 13:43:40 UTCView event →
M 5.2105 km ENE of Hihifo, Tonga33.0 km2003-09-16 23:07:26 UTCView event →
M 5.265 km SSW of ‘Ohonua, Tonga33.0 km2003-09-04 01:12:40 UTCView event →
M 5.271 km S of ‘Ohonua, Tonga33.0 km2003-09-04 01:05:30 UTCView event →
M 5.084 km NNE of Hihifo, Tonga10.0 km2003-09-02 18:21:28 UTCView event →
M 4.926 km ENE of Neiafu, Tonga33.0 km2003-09-23 06:22:05 UTCView event →
M 4.874 km WNW of Hihifo, Tonga134.5 km2003-09-26 21:03:20 UTCView event →
M 4.8140 km NNW of Neiafu, Tonga33.0 km2003-09-24 05:03:41 UTCView event →
M 4.8Tonga85.1 km2003-09-22 01:39:19 UTCView event →
M 4.860 km S of ‘Ohonua, Tonga33.0 km2003-09-14 13:09:24 UTCView event →
M 4.8135 km ESE of Hihifo, Tonga69.3 km2003-09-08 04:45:03 UTCView event →
M 4.7209 km SSW of Vaini, Tonga93.3 km2003-09-19 07:51:08 UTCView event →
M 4.7146 km SW of Vaini, Tonga33.0 km2003-09-01 15:34:48 UTCView event →
M 4.6179 km SW of Hihifo, Tonga290.1 km2003-09-20 10:11:45 UTCView event →
M 4.6139 km SSW of ‘Ohonua, Tonga33.0 km2003-09-17 20:21:50 UTCView event →
M 4.6115 km NNW of Neiafu, Tonga33.0 km2003-09-13 06:06:37 UTCView event →
M 4.687 km NW of Hihifo, Tonga33.0 km2003-09-06 18:16:21 UTCView event →
M 4.685 km NNE of Hihifo, Tonga33.0 km2003-09-03 23:30:05 UTCView event →
M 4.6135 km NNW of Neiafu, Tonga33.0 km2003-09-03 09:33:25 UTCView event →
M 4.699 km NNE of Hihifo, Tonga33.0 km2003-09-03 01:18:35 UTCView event →
M 4.594 km N of Hihifo, Tonga33.0 km2003-09-24 10:42:14 UTCView event →
M 4.599 km NNE of Hihifo, Tonga33.0 km2003-09-03 01:05:09 UTCView event →
M 4.5100 km ENE of Hihifo, Tonga33.0 km2003-09-01 02:27:18 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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