2025-08-04T11:37:31.29Z51.7359159.248535manualconfirmedUSGS5mb1Origin/20250804120045.906624.205229Magnitude/20250804120045.906725.2052302025-08-04T11:49:54.526012Z2025-08-04T12:00:45.917567ZOff East Coast of Kamchatkaregion nameOrigin/20250804120045.906624.205229