M 4.6 earthquake: South Pacific Ocean (Tonga) — May 18, 2012
M 4.6 earthquake: South Pacific Ocean (Tonga) — May 18, 2012. Epicenter 370 km S of Nuku'alofa, depth 11 km, 18:40 Local (2012-05-19 06:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (370 km S, Tonga) — -24.403, -175.943
