M 5.2 earthquake: South Pacific Ocean (Tonga) — July 16, 1983

M 5.2 earthquake: South Pacific Ocean (Tonga) — July 16, 1983. Epicenter 386 km NW of Nuku'alofa, depth 586 km, 18:29 Local (1983-07-17 06:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (386 km NW, Tonga) — -18.539, -177.66

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