M 4.9 earthquake: North Pacific Ocean (Japan) — September 4, 2009

M 4.9 earthquake: North Pacific Ocean (Japan) — September 4, 2009. Epicenter 425 km S of Shizuoka, depth 52 km, 11:23 Local (2009-09-04 02:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (425 km S, Japan) — 31.429, 140.054

EarthquakeLive.org