M 4.6 earthquake: South Pacific Ocean (Tonga) — May 18, 2010
M 4.6 earthquake: South Pacific Ocean (Tonga) — May 18, 2010. Epicenter 285 km W of Nuku'alofa, depth 400 km, 03:17 Local (2010-05-17 14:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (285 km W, Tonga) — -21.495, -177.94
