M 4.9 earthquake: South Pacific Ocean (Tonga) — January 10, 1979

M 4.9 earthquake: South Pacific Ocean (Tonga) — January 10, 1979. Epicenter 477 km SW of Nuku'alofa, depth 350 km, 08:58 Local (1979-01-10 20:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (477 km SW, Tonga) — -24.17, -178.504

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