M 4.8 earthquake: South Pacific Ocean (Tonga) — September 2, 1987

M 4.8 earthquake: South Pacific Ocean (Tonga) — September 2, 1987. Epicenter 273 km NW of Nuku'alofa, depth 377 km, 13:02 Local (1987-09-02 00:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (273 km NW, Tonga) — -19.879, -177.468

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