M 4.5 earthquake: South Pacific Ocean (Tonga) — August 29, 1979

M 4.5 earthquake: South Pacific Ocean (Tonga) — August 29, 1979. Epicenter 575 km SW of Nuku'alofa, depth 538 km, 15:36 Local (1979-08-30 03:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (575 km SW, Tonga) — -23.91, -179.953

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