M 4.7 earthquake: South Pacific Ocean (Tonga) — November 23, 1993

M 4.7 earthquake: South Pacific Ocean (Tonga) — November 23, 1993. Epicenter 309 km W of Neiafu, depth 371 km, 07:02 Local (1993-11-23 19:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (309 km W, Tonga) — -18.567, -176.917

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