M 4.5 earthquake: North Pacific Ocean (Japan) — October 3, 2023

M 4.5 earthquake: North Pacific Ocean (Japan) — October 3, 2023. Epicenter 599 km S of Hamamatsu, depth 10 km, 00:43 Local (2023-10-02 15:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (599 km S, Japan) — 29.7173, 140.1011

EarthquakeLive.org