M 4.6 earthquake: South Pacific Ocean (Tonga) — January 16, 1993

M 4.6 earthquake: South Pacific Ocean (Tonga) — January 16, 1993. Epicenter 395 km W of Nuku'alofa, depth 622 km, 22:55 Local (1993-01-16 10:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (395 km W, Tonga) — -20.798, -179.006

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