2025-12-31T16:30:24.925Z40.984143.005464.338manualconfirmedUSGS4.9mb1Origin/20251231172953.646113.28509177Magnitude/20251231172953.64622.285091782025-12-31T16:36:30.146326Z2025-12-31T17:29:55.408082ZOff East Coast of Honshu, Japanregion nameOrigin/20251231172953.646113.28509177