2025-11-09T15:30:54.058Z39.51143.546310manualconfirmedUSGS4.4mb1Origin/20251109155743.378828.20124979Magnitude/20251109155743.37894.201249802025-11-09T15:57:43.391468ZOff East Coast of Honshu, Japanregion nameOrigin/20251109155743.378828.20124979