2025-12-08T19:45:32.3Z40.91143.2945manualconfirmedEMSC4.7mb1Origin/20251209065021.963857.25577457Magnitude/20251209065021.963959.255774582025-12-09T06:50:27.460967ZOff East Coast of Honshu, Japanregion nameOrigin/20251209065021.963857.25577457