M 4.5 earthquake: North Pacific Ocean (Japan) — March 24, 2026

M 4.5 earthquake: North Pacific Ocean (Japan) — March 24, 2026. Epicenter 444 km SE of Yokohama, depth 10 km, 09:47 Local (2026-03-23 23:47 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (444 km SE, Japan) — 32.2846, 142.564

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