M 4.6 earthquake: South Pacific Ocean (Tonga) — November 14, 1983

M 4.6 earthquake: South Pacific Ocean (Tonga) — November 14, 1983. Epicenter 346 km W of Nuku'alofa, depth 589 km, 22:20 Local (1983-11-14 10:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (346 km W, Tonga) — -20.868, -178.54

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