M 4.9 earthquake: South Pacific Ocean (Tonga) — December 6, 1977

M 4.9 earthquake: South Pacific Ocean (Tonga) — December 6, 1977. Epicenter 414 km S of Nuku'alofa, depth 33 km, 01:07 Local (1977-12-06 13:07 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (414 km S, Tonga) — -24.823, -175.823

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