M 5.7 Earthquake: South Pacific Ocean (Tonga) — April 1, 1993

M 5.7 Earthquake: South Pacific Ocean (Tonga) — April 1, 1993. Epicenter 277 km NW of Nuku'alofa, depth 406 km, 19:11 Local (1993-04-01 06:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (277 km NW, Tonga) — -19.923, -177.538

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