M 4.6 earthquake: North Pacific Ocean (Japan) — February 1, 2002

M 4.6 earthquake: North Pacific Ocean (Japan) — February 1, 2002. Epicenter 590 km S of Yokohama, depth 33 km, 08:27 Local (2002-01-31 23:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (590 km S, Japan) — 30.467, 141.829

EarthquakeLive.org