M 4.8 earthquake: South Pacific Ocean (Tonga) — June 28, 1993

M 4.8 earthquake: South Pacific Ocean (Tonga) — June 28, 1993. Epicenter 318 km NW of Nuku'alofa, depth 560 km, 04:31 Local (1993-06-28 16:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (318 km NW, Tonga) — -19.584, -177.781

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