M 5.0 earthquake: South Pacific Ocean (Tonga) — February 16, 1976

M 5.0 earthquake: South Pacific Ocean (Tonga) — February 16, 1976. Epicenter 558 km SW of Nuku'alofa, depth 539 km, 20:13 Local (1976-02-16 08:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (558 km SW, Tonga) — -23.475, 179.983

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