M 4.5 earthquake: North Pacific Ocean (Japan) — October 7, 2025

M 4.5 earthquake: North Pacific Ocean (Japan) — October 7, 2025. Epicenter 293 km E of Sendai, depth 10 km, 01:26 Local (2025-10-06 16:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (293 km E, Japan) — 37.8218, 144.3154

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