M 5.0 earthquake: South Pacific Ocean (Tonga) — December 5, 1987

M 5.0 earthquake: South Pacific Ocean (Tonga) — December 5, 1987. Epicenter 569 km SW of Nuku'alofa, depth 507 km, 15:24 Local (1987-12-06 03:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (569 km SW, Tonga) — -23.842, -179.922

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