M 5.5 earthquake: South Pacific Ocean (Tonga) — December 7, 1987

M 5.5 earthquake: South Pacific Ocean (Tonga) — December 7, 1987. Epicenter 269 km NE of Neiafu, depth 33 km, 13:00 Local (1987-12-07 00:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (269 km NE, Tonga) — -16.613, -172.613

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