2021-08-14T18:11:56.0000Z-59.6761-26.438872.83manualconfirmedIRIS5.1mb1Origin/20210817164439.038362.519774Magnitude/20210817164439.038413.519775IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000f69zcontributorID