M 4.7 earthquake: South Pacific Ocean (Tonga) — April 3, 1984

M 4.7 earthquake: South Pacific Ocean (Tonga) — April 3, 1984. Epicenter 344 km W of Nuku'alofa, depth 592 km, 22:32 Local (1984-04-03 10:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (344 km W, Tonga) — -20.446, -178.449

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