M 4.6 earthquake: North Pacific Ocean (Japan) — June 12, 2025

M 4.6 earthquake: North Pacific Ocean (Japan) — June 12, 2025. Epicenter 778 km S of Hamamatsu, depth 162 km, 05:59 Local (2025-06-11 20:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (778 km S, Japan) — 28.2001, 140.7287

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