M 4.7 earthquake: South Pacific Ocean (Tonga) — September 7, 2011
M 4.7 earthquake: South Pacific Ocean (Tonga) — September 7, 2011. Epicenter 334 km W of Nuku'alofa, depth 609 km, 09:01 Local (2011-09-06 21:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (334 km W, Tonga) — -20.21, -178.278
