M 4.7 Earthquake: South Pacific Ocean (Tonga) — October 3, 1976

M 4.7 Earthquake: South Pacific Ocean (Tonga) — October 3, 1976. Epicenter 485 km W of Nuku'alofa, depth 579 km, 03:18 Local (1976-10-03 15:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (485 km W, Tonga) — -22.615, -179.648

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