M 4.9 earthquake: South Pacific Ocean (Tonga) — June 29, 1990

M 4.9 earthquake: South Pacific Ocean (Tonga) — June 29, 1990. Epicenter 393 km W of Nuku'alofa, depth 639 km, 00:48 Local (1990-06-28 12:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (393 km W, Tonga) — -20.993, -179.009

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