M 6.5 earthquake: South Pacific Ocean (Tonga) — February 10, 1987

M 6.5 earthquake: South Pacific Ocean (Tonga) — February 10, 1987. Epicenter 297 km NW of Nuku'alofa, depth 394 km, 13:59 Local (1987-02-10 00:59 UTC). Shaking felt by ~43K people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (297 km NW, Tonga) — -19.489, -177.456

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