M 4.6 earthquake: North Pacific Ocean (Japan) — April 15, 2008
M 4.6 earthquake: North Pacific Ocean (Japan) — April 15, 2008. Epicenter 381 km E of Kushiro, depth 41 km, 15:40 Local (2008-04-15 05:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (381 km E, Japan) — 44.004, 148.881
