M 5.8 earthquake: South Pacific Ocean (Tonga) — April 5, 2004

M 5.8 earthquake: South Pacific Ocean (Tonga) — April 5, 2004. Epicenter 266 km S of Nuku'alofa, depth 32 km, 21:57 Local (2004-04-05 08:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (266 km S, Tonga) — -23.525, -175.45

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