M 5.0 earthquake: South Pacific Ocean (Tonga) — April 6, 1983

M 5.0 earthquake: South Pacific Ocean (Tonga) — April 6, 1983. Epicenter 425 km W of Nuku'alofa, depth 625 km, 06:08 Local (1983-04-06 18:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (425 km W, Tonga) — -21.607, -179.295

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