M 4.5 earthquake: South Pacific Ocean (Tonga) — March 19, 2004

M 4.5 earthquake: South Pacific Ocean (Tonga) — March 19, 2004. Epicenter 315 km S of Nuku'alofa, depth 44 km, 22:33 Local (2004-03-20 10:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (315 km S, Tonga) — -23.877, -176.019

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