M 5.4 earthquake: South Pacific Ocean (Tonga) — September 3, 1998

M 5.4 earthquake: South Pacific Ocean (Tonga) — September 3, 1998. Epicenter 305 km S of Nuku'alofa, depth 70 km, 23:54 Local (1998-09-04 11:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (305 km S, Tonga) — -23.831, -175.798

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