2025-07-28T15:05:05.838Z-18.3157167.752710manualconfirmedUSGS4.9mb1Origin/20250728160828.805901.51473Magnitude/20250728160828.805986.514742025-07-28T16:08:28.836325ZVanuatu Islandsregion nameOrigin/20250728160828.805901.51473