2025-08-28T19:54:32.0000Z36.69141.1282manualconfirmedGFZ4.71Origin/20250828201238.871779.141939Magnitude/20250828201238.871866.1419402025-08-28T20:00:17.765462Z2025-08-28T20:12:38.883125ZNear East Coast of Honshu, Japanregion nameOrigin/20250828201238.871779.141939