M 5.1 earthquake off the coast of Nuku'alofa, Tonga — December 16, 2004

M 5.1 earthquake off the coast of Nuku'alofa, Tonga — December 16, 2004. Epicenter 171 km NE of Nuku'alofa, depth 50 km, 17:29 Local (2004-12-16 04:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Nuku'alofa (171 km NE, Tonga) — -20.365, -173.795

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