M 4.7 earthquake: North Pacific Ocean (Russia) — October 27, 2025

M 4.7 earthquake: North Pacific Ocean (Russia) — October 27, 2025. Epicenter 275 km E of Severo Kurilsk, depth 10 km, 20:56 Local (2025-10-27 09:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (275 km E, Russia) — 50.6319, 159.9877

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