M 4.6 earthquake: South Pacific Ocean (Tonga) — March 21, 2006

M 4.6 earthquake: South Pacific Ocean (Tonga) — March 21, 2006. Epicenter 549 km SW of Nuku'alofa, depth 568 km, 05:11 Local (2006-03-21 17:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (549 km SW, Tonga) — -23.6, -179.855

EarthquakeLive.org