M 4.8 earthquake: South Pacific Ocean (Tonga) — December 4, 1984

M 4.8 earthquake: South Pacific Ocean (Tonga) — December 4, 1984. Epicenter 402 km W of Nuku'alofa, depth 634 km, 10:16 Local (1984-12-04 22:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (402 km W, Tonga) — -21.08, -179.092

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