M 4.6 Earthquake: South Pacific Ocean (Tonga) — January 7, 1979

M 4.6 Earthquake: South Pacific Ocean (Tonga) — January 7, 1979. Epicenter 579 km SW of Nuku'alofa, depth 447 km, 10:57 Local (1979-01-07 22:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (579 km SW, Tonga) — -24.033, -179.912

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