M 4.8 earthquake: South Pacific Ocean (Tonga) — November 9, 1975

M 4.8 earthquake: South Pacific Ocean (Tonga) — November 9, 1975. Epicenter 397 km W of Nuku'alofa, depth 574 km, 00:24 Local (1975-11-08 12:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (397 km W, Tonga) — -20.943, -179.038

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