M 5.1 earthquake: South Pacific Ocean (Tonga) — December 24, 1980

M 5.1 earthquake: South Pacific Ocean (Tonga) — December 24, 1980. Epicenter 550 km SW of Nuku'alofa, depth 526 km, 02:46 Local (1980-12-24 14:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (550 km SW, Tonga) — -23.441, -179.951

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