M 5.4 earthquake: South Pacific Ocean (Tonga) — May 18, 2011
M 5.4 earthquake: South Pacific Ocean (Tonga) — May 18, 2011. Epicenter 460 km S of Nuku'alofa, depth 58 km, 09:39 Local (2011-05-18 21:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (460 km S, Tonga) — -25.209, -176.006
