M 4.6 earthquake: North Pacific Ocean (Japan) — March 15, 2011
M 4.6 earthquake: North Pacific Ocean (Japan) — March 15, 2011. Epicenter 271 km E of Iwaki, depth 18 km, 04:48 Local (2011-03-14 19:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (271 km E, Japan) — 36.284, 143.773
