M 5.6 earthquake: South Pacific Ocean (Tonga) — November 6, 1983

M 5.6 earthquake: South Pacific Ocean (Tonga) — November 6, 1983. Epicenter 279 km NW of Nuku'alofa, depth 387 km, 22:38 Local (1983-11-06 09:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (279 km NW, Tonga) — -20.145, -177.678

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