M 4.9 earthquake: North Pacific Ocean (Japan) — January 13, 2026

M 4.9 earthquake: North Pacific Ocean (Japan) — January 13, 2026. Epicenter 435 km NE of Kushiro, depth 35 km, 18:51 Local (2026-01-13 08:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (435 km NE, Japan) — 44.5171, 149.3554

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