M 4.8 earthquake: South Pacific Ocean (Tonga) — June 15, 1979

M 4.8 earthquake: South Pacific Ocean (Tonga) — June 15, 1979. Epicenter 463 km W of Nuku'alofa, depth 586 km, 22:39 Local (1979-06-16 10:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (463 km W, Tonga) — -22.152, -179.567

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