M 5.4 earthquake: South Pacific Ocean (Tonga) — January 13, 1983

M 5.4 earthquake: South Pacific Ocean (Tonga) — January 13, 1983. Epicenter 384 km S of Nuku'alofa, depth 33 km, 05:32 Local (1983-01-13 17:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (384 km S, Tonga) — -24.568, -175.649

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