M 5.0 earthquake: South Pacific Ocean (Tonga) — April 11, 1976

M 5.0 earthquake: South Pacific Ocean (Tonga) — April 11, 1976. Epicenter 298 km W of Nuku'alofa, depth 554 km, 19:06 Local (1976-04-11 06:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (298 km W, Tonga) — -20.365, -177.965

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