2025-12-13T21:49:37.624Z40.6806143.664733.424manualconfirmedUSGS4.5mb1Origin/20251213224328.787172.26071493Magnitude/20251213224328.787272.260714942025-12-13T22:43:18.418374Z2025-12-13T22:43:28.800888ZOff East Coast of Honshu, Japanregion nameOrigin/20251213224328.787172.26071493