M 4.6 earthquake: Indian Ocean (Indonesia) — September 18, 2013
M 4.6 earthquake: Indian Ocean (Indonesia) — September 18, 2013. Epicenter 258 km W of Sibolga, depth 15 km, 23:22 Local (2013-09-18 16:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Indian Ocean (258 km W, Indonesia) — 1.9983, 96.4953
