M 4.7 earthquake: South Pacific Ocean (Tonga) — November 19, 1978

M 4.7 earthquake: South Pacific Ocean (Tonga) — November 19, 1978. Epicenter 440 km W of Nuku'alofa, depth 612 km, 03:55 Local (1978-11-19 15:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (440 km W, Tonga) — -21.658, -179.436

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