2025-10-23T21:09:27.652Z37.4199142.035840.846manualconfirmedUSGS5.1mb1Origin/20251023213311.462933.8135163Magnitude/20251023213311.463021.81351642025-10-23T21:15:31.05629Z2025-10-23T21:33:11.481756ZOff East Coast of Honshu, Japanregion nameOrigin/20251023213311.462933.8135163