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Tonga · Earthquake archives February 2009

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

Events14
Largest magnitudeM 5.5
M6+0
M7+0
Average depth118.0 km

Strongest events

MagnitudeLocationDepthTime
M 5.5220 km WNW of Haveluloto, Tonga10.0 km2009-02-11 09:31:04 UTCView event →
M 5.0south of Tonga28.1 km2009-02-21 14:30:35 UTCView event →
M 4.9118 km W of Neiafu, Tonga175.3 km2009-02-23 19:49:23 UTCView event →
M 4.9100 km SE of Hihifo, Tonga12.2 km2009-02-15 01:18:02 UTCView event →
M 4.889 km SW of Vaini, Tonga53.7 km2009-02-27 02:29:28 UTCView event →
M 4.873 km SW of Vaini, Tonga35.0 km2009-02-22 12:33:41 UTCView event →
M 4.891 km NNE of Hihifo, Tonga35.0 km2009-02-16 00:43:40 UTCView event →
M 4.877 km S of Hihifo, Tonga94.5 km2009-02-05 03:55:58 UTCView event →
M 4.668 km E of Pangai, Tonga35.0 km2009-02-28 07:18:02 UTCView event →
M 4.6283 km WNW of Haveluloto, Tonga513.8 km2009-02-19 20:38:26 UTCView event →
M 4.674 km SE of Hihifo, Tonga10.0 km2009-02-08 09:45:44 UTCView event →
M 4.526 km SSE of ‘Ohonua, Tonga88.2 km2009-02-27 18:26:33 UTCView event →
M 4.589 km SSW of Vaini, Tonga59.9 km2009-02-27 17:53:58 UTCView event →
M 4.5278 km WNW of Haveluloto, Tonga501.8 km2009-02-12 04:05:47 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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