2025-07-31T04:07:02.092Z51.3893159.471810manualconfirmedUSGS4.9mb1Origin/20250731042952.633722.98773Magnitude/20250731042952.633805.987742025-07-31T04:18:25.344689Z2025-07-31T04:29:52.645303ZOff East Coast of Kamchatkaregion nameOrigin/20250731042952.633722.98773