M 4.6 earthquake: North Pacific Ocean (Japan) — January 12, 2011
M 4.6 earthquake: North Pacific Ocean (Japan) — January 12, 2011. Epicenter 549 km S of Hamamatsu, depth 399 km, 09:07 Local (2011-01-12 00:07 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (549 km S, Japan) — 29.906, 139.064
