M 4.6 earthquake: North Pacific Ocean (Japan) — December 23, 2010

M 4.6 earthquake: North Pacific Ocean (Japan) — December 23, 2010. Epicenter 1047 km SE of Yokohama, depth 10 km, 22:38 Local (2010-12-23 12:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (1047 km SE, Japan) — 26.709, 143.766

EarthquakeLive.org