M 5.4 earthquake: South Pacific Ocean (Tonga) — December 31, 2014

M 5.4 earthquake: South Pacific Ocean (Tonga) — December 31, 2014. Epicenter 358 km W of Nuku'alofa, depth 606 km, 13:06 Local (2014-12-31 00:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (358 km W, Tonga) — -20.3096, -178.5461

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