M 4.6 earthquake: North Pacific Ocean (Japan) — February 6, 2026

M 4.6 earthquake: North Pacific Ocean (Japan) — February 6, 2026. Epicenter 873 km SE of Hamamatsu, depth 52 km, 23:05 Local (2026-02-06 14:05 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (873 km SE, Japan) — 27.5818, 141.5681

EarthquakeLive.org