M 4.9 earthquake: South Pacific Ocean (Tonga) — February 27, 1986

M 4.9 earthquake: South Pacific Ocean (Tonga) — February 27, 1986. Epicenter 354 km W of Nuku'alofa, depth 580 km, 07:22 Local (1986-02-26 19:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (354 km W, Tonga) — -20.379, -178.527

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