M 4.9 earthquake: South Pacific Ocean (Tonga) — August 29, 1976

M 4.9 earthquake: South Pacific Ocean (Tonga) — August 29, 1976. Epicenter 407 km W of Nuku'alofa, depth 613 km, 17:28 Local (1976-08-30 05:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (407 km W, Tonga) — -21.221, -179.148

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