2025-10-04T14:15:19.58Z39.7457142.193553.247manualconfirmedUSGS4.5mb1Origin/20251004161222.581661.193879Magnitude/20251004161222.58169.1938802025-10-04T14:20:50.302707Z2025-10-04T16:12:23.073458ZNear East Coast of Honshu, Japanregion nameOrigin/20251004161222.581661.193879