M 4.9 earthquake: South Pacific Ocean (Tonga) — March 9, 2010

M 4.9 earthquake: South Pacific Ocean (Tonga) — March 9, 2010. Epicenter 551 km SW of Nuku'alofa, depth 521 km, 00:42 Local (2010-03-09 12:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (551 km SW, Tonga) — -23.612, -179.868

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