M 5.3 earthquake: South Pacific Ocean (Tonga) — October 30, 1979

M 5.3 earthquake: South Pacific Ocean (Tonga) — October 30, 1979. Epicenter 363 km W of Nuku'alofa, depth 607 km, 10:41 Local (1979-10-29 22:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (363 km W, Tonga) — -20.407, -178.623

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