2023-11-27T05:13:11.0000Z-57.5239-26.054281.502manualconfirmedIRIS5mb1Origin/20231127053147.841669.38553Magnitude/20231127053147.841719.38554IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000lqzqcontributorID