M 4.5 earthquake: North Pacific Ocean (Russia) — August 9, 2025

M 4.5 earthquake: North Pacific Ocean (Russia) — August 9, 2025. Epicenter 266 km E of Severo Kurilsk, depth 10 km, 03:02 Local (2025-08-08 16:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (266 km E, Russia) — 50.419, 159.8194

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