M 4.5 earthquake: North Pacific Ocean (Japan) — October 2, 2025

M 4.5 earthquake: North Pacific Ocean (Japan) — October 2, 2025. Epicenter 340 km SE of Yokohama, depth 10 km, 04:26 Local (2025-10-01 19:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (340 km SE, Japan) — 33.4025, 142.3802

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