M 4.6 earthquake: South Pacific Ocean (Tonga) — October 29, 1986

M 4.6 earthquake: South Pacific Ocean (Tonga) — October 29, 1986. Epicenter 549 km SW of Nuku'alofa, depth 555 km, 21:06 Local (1986-10-30 09:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (549 km SW, Tonga) — -23.524, -179.896

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