M 4.6 earthquake: North Pacific Ocean (Japan) — March 17, 2011
M 4.6 earthquake: North Pacific Ocean (Japan) — March 17, 2011. Epicenter 268 km E of Sendai, depth 35 km, 01:12 Local (2011-03-16 16:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (268 km E, Japan) — 37.554, 143.933
