2026-03-20T18:32:00.0000Z37.6137.510manualconfirmedJMA41Origin/20260320205902.873971.342381Magnitude/20260320205902.874106.3423822026-03-20T18:42:48.172453Z2026-03-20T20:59:02.972708ZNear West Coast of Honshu, Japanregion nameOrigin/20260320205902.873971.342381