2026-05-11T01:41:17.815Z27.3989129.459310manualconfirmedUSGS5mb1Origin/20260511021550.707254.312770Magnitude/20260511021550.707324.3127712026-05-11T01:53:32.927781Z2026-05-11T02:15:50.719639ZRyukyu Islands, Japanregion nameOrigin/20260511021550.707254.312770