M 5.3 earthquake: South Pacific Ocean (Tonga) — March 19, 2004

M 5.3 earthquake: South Pacific Ocean (Tonga) — March 19, 2004. Epicenter 324 km S of Nuku'alofa, depth 10 km, 12:00 Local (2004-03-20 00:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (324 km S, Tonga) — -23.962, -175.984

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