M 5.0 earthquake: North Pacific Ocean (Japan) — April 6, 1998
M 5.0 earthquake: North Pacific Ocean (Japan) — April 6, 1998. Epicenter 913 km SE of Yokohama, depth 36 km, 15:28 Local (1998-04-06 05:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (913 km SE, Japan) — 27.929, 143.529
