M 5.3 earthquake: South Pacific Ocean (Tonga) — January 31, 1985

M 5.3 earthquake: South Pacific Ocean (Tonga) — January 31, 1985. Epicenter 393 km W of Nuku'alofa, depth 629 km, 04:29 Local (1985-01-30 16:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (393 km W, Tonga) — -20.967, -179.006

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