M 4.6 Earthquake: South Pacific Ocean (Tonga) — March 27, 1977

M 4.6 Earthquake: South Pacific Ocean (Tonga) — March 27, 1977. Epicenter 527 km SW of Nuku'alofa, depth 396 km, 07:57 Local (1977-03-26 18:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (527 km SW, Tonga) — -24.089, -179.239

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