M 5.6 earthquake: South Pacific Ocean (Tonga) — November 12, 1981

M 5.6 earthquake: South Pacific Ocean (Tonga) — November 12, 1981. Epicenter 311 km S of Nuku'alofa, depth 33 km, 05:30 Local (1981-11-12 17:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (311 km S, Tonga) — -23.921, -175.57

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