2026-08-17T12:07:00.0000Z40.9142.160manualconfirmedJMA3.81Origin/20260817121041.283742.183983Magnitude/20260817121041.283843.1839842026-08-17T12:10:41.296671ZNear East Coast of Honshu, Japanregion nameOrigin/20260817121041.283742.183983