M 4.7 earthquake: South Pacific Ocean (Tonga) — April 20, 2008

M 4.7 earthquake: South Pacific Ocean (Tonga) — April 20, 2008. Epicenter 463 km W of Nuku'alofa, depth 520 km, 05:53 Local (2008-04-20 17:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (463 km W, Tonga) — -22.512, -179.453

EarthquakeLive.org