M 4.5 earthquake: North Pacific Ocean (Russia) — August 12, 2025

M 4.5 earthquake: North Pacific Ocean (Russia) — August 12, 2025. Epicenter 261 km SE of Petropavlovsk-Kamchatsky, depth 10 km, 11:45 Local (2025-08-11 23:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (261 km SE, Russia) — 51.1722, 160.888