2026-07-15T08:39:00.0000Z38.514230manualconfirmedJMA3.91Origin/20260715084347.627323.120022Magnitude/20260715084347.627398.1200232026-07-15T08:43:47.639685ZNear East Coast of Honshu, Japanregion nameOrigin/20260715084347.627323.120022