M 4.7 earthquake: South Pacific Ocean (Tonga) — December 9, 1993

M 4.7 earthquake: South Pacific Ocean (Tonga) — December 9, 1993. Epicenter 371 km W of Nuku'alofa, depth 594 km, 05:38 Local (1993-12-08 17:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (371 km W, Tonga) — -20.721, -178.76

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