M 4.6 earthquake: North Pacific Ocean (Japan) — March 30, 2011
M 4.6 earthquake: North Pacific Ocean (Japan) — March 30, 2011. Epicenter 323 km E of Sendai, depth 18 km, 06:44 Local (2011-03-29 20:44 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (323 km E, Japan) — 37.997, 144.693
