M 4.7 earthquake: North Pacific Ocean (Japan) — March 16, 2011
M 4.7 earthquake: North Pacific Ocean (Japan) — March 16, 2011. Epicenter 261 km E of Iwaki, depth 31 km, 21:54 Local (2011-03-16 12:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (261 km E, Japan) — 37.357, 143.815
