M 4.8 earthquake: South Pacific Ocean (Tonga) — January 12, 1988

M 4.8 earthquake: South Pacific Ocean (Tonga) — January 12, 1988. Epicenter 277 km NW of Nuku'alofa, depth 414 km, 23:58 Local (1988-01-12 10:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (277 km NW, Tonga) — -20.101, -177.642

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