M 5.8 earthquake: South Pacific Ocean (Tonga) — March 21, 2006

M 5.8 earthquake: South Pacific Ocean (Tonga) — March 21, 2006. Epicenter 583 km SW of Nuku'alofa, depth 522 km, 05:38 Local (2006-03-20 17:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (583 km SW, Tonga) — -23.797, 179.893

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