M 5.1 earthquake: South Pacific Ocean (Tonga) — May 29, 1978

M 5.1 earthquake: South Pacific Ocean (Tonga) — May 29, 1978. Epicenter 513 km SW of Nuku'alofa, depth 586 km, 10:36 Local (1978-05-29 22:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (513 km SW, Tonga) — -23.087, -179.73

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