2026-03-21T03:21:00.605Z-16.0064166.918237.084manualconfirmedUSGS5.7mww1Origin/20260321044954.727676.188967Magnitude/20260321044954.727756.188968USGS51 km W of Norsup, Vanuaturegion nameuscatalogus6000si17contributorID