M 4.5 earthquake: North Pacific Ocean (Japan) — May 12, 2026

M 4.5 earthquake: North Pacific Ocean (Japan) — May 12, 2026. Epicenter 263 km E of Iwaki, depth 10 km, 14:33 Local (2026-05-12 05:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (263 km E, Japan) — 36.8731, 143.843

EarthquakeLive.org