Quake Pulse logoQuake Pulse
All archives · Tonga

Tonga · Earthquake archives March 2004

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

Events45
Largest magnitudeM 6.2
M6+3
M7+0
Average depth78.1 km

Strongest events

MagnitudeLocationDepthTime
M 6.2289 km SSW of ‘Ohonua, Tonga10.0 km2004-03-18 20:04:24 UTCView event →
M 6.1214 km SE of Hihifo, Tonga12.0 km2004-03-14 16:30:42 UTCView event →
M 6.0145 km WNW of Hihifo, Tonga271.5 km2004-03-12 22:13:13 UTCView event →
M 5.3Tonga region10.0 km2004-03-20 00:00:21 UTCView event →
M 5.1278 km W of Haveluloto, Tonga398.2 km2004-03-26 02:51:44 UTCView event →
M 5.192 km W of Neiafu, Tonga10.0 km2004-03-25 14:54:22 UTCView event →
M 5.1south of Tonga38.5 km2004-03-21 10:34:11 UTCView event →
M 5.1282 km SSW of ‘Ohonua, Tonga10.0 km2004-03-18 23:14:56 UTCView event →
M 5.075 km NNE of Hihifo, Tonga75.0 km2004-03-29 14:47:41 UTCView event →
M 5.0Tonga region41.6 km2004-03-20 02:12:50 UTCView event →
M 5.0Tonga region10.0 km2004-03-20 00:10:42 UTCView event →
M 4.9159 km W of Neiafu, Tonga120.3 km2004-03-28 04:54:10 UTCView event →
M 4.9south of Tonga40.0 km2004-03-22 12:22:18 UTCView event →
M 4.9258 km SSW of ‘Ohonua, Tonga35.0 km2004-03-18 20:48:52 UTCView event →
M 4.9293 km SSW of ‘Ohonua, Tonga35.0 km2004-03-18 17:58:51 UTCView event →
M 4.9225 km SSW of ‘Ohonua, Tonga10.0 km2004-03-18 11:22:46 UTCView event →
M 4.985 km ENE of Pangai, Tonga39.0 km2004-03-09 00:33:21 UTCView event →
M 4.8136 km ESE of Hihifo, Tonga45.0 km2004-03-25 10:58:53 UTCView event →
M 4.8128 km NE of Neiafu, Tonga10.0 km2004-03-23 04:20:11 UTCView event →
M 4.8153 km WNW of Pangai, Tonga196.8 km2004-03-22 10:22:58 UTCView event →
M 4.8284 km SSW of ‘Ohonua, Tonga175.4 km2004-03-19 04:53:49 UTCView event →
M 4.8232 km ENE of Neiafu, Tonga45.0 km2004-03-15 05:22:01 UTCView event →
M 4.882 km WSW of Neiafu, Tonga154.9 km2004-03-11 01:44:11 UTCView event →
M 4.8132 km S of ‘Ohonua, Tonga55.0 km2004-03-09 06:53:34 UTCView event →
M 4.868 km SE of Neiafu, Tonga55.0 km2004-03-04 00:46:28 UTCView event →
M 4.779 km E of Pangai, Tonga145.0 km2004-03-25 03:13:30 UTCView event →
M 4.7132 km SE of Hihifo, Tonga45.0 km2004-03-20 02:33:52 UTCView event →
M 4.7286 km SSW of ‘Ohonua, Tonga21.1 km2004-03-18 20:41:49 UTCView event →
M 4.783 km S of Hihifo, Tonga15.0 km2004-03-17 12:18:33 UTCView event →
M 4.7Tonga region23.1 km2004-03-16 16:26:59 UTCView event →
M 4.7296 km SSW of ‘Ohonua, Tonga10.0 km2004-03-16 06:55:51 UTCView event →
M 4.747 km N of Nuku‘alofa, Tonga84.1 km2004-03-12 04:09:54 UTCView event →
M 4.7179 km SW of Vaini, Tonga102.9 km2004-03-04 19:22:55 UTCView event →
M 4.7277 km S of ‘Ohonua, Tonga12.7 km2004-03-04 14:10:45 UTCView event →
M 4.6149 km NNW of Nuku‘alofa, Tonga215.0 km2004-03-31 00:19:07 UTCView event →
M 4.6Tonga region64.4 km2004-03-25 10:51:05 UTCView event →
M 4.6294 km SSW of ‘Ohonua, Tonga10.0 km2004-03-24 14:01:31 UTCView event →
M 4.6south of Tonga10.0 km2004-03-20 09:48:15 UTCView event →
M 4.6280 km WNW of Haveluloto, Tonga385.7 km2004-03-20 05:25:31 UTCView event →
M 4.6292 km SSW of ‘Ohonua, Tonga40.0 km2004-03-16 06:24:55 UTCView event →
M 4.5Tonga146.5 km2004-03-28 11:52:38 UTCView event →
M 4.5122 km SE of Hihifo, Tonga85.5 km2004-03-24 17:44:55 UTCView event →
M 4.5Tonga region10.0 km2004-03-20 02:25:51 UTCView event →
M 4.5178 km WSW of Haveluloto, Tonga176.7 km2004-03-15 13:13:50 UTCView event →
M 4.5128 km E of Hihifo, Tonga10.0 km2004-03-14 23:21:14 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.

Blog

Latest from the blog

Guides, explainers and practical reading to go beyond the live data.

View all articles →