M 4.5 earthquake: South Pacific Ocean (Tonga) — May 27, 1985

M 4.5 earthquake: South Pacific Ocean (Tonga) — May 27, 1985. Epicenter 301 km W of Nuku'alofa, depth 547 km, 13:31 Local (1985-05-28 01:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (301 km W, Tonga) — -20.492, -178.028

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