2021-08-13T18:11:40.0000Z-60.0233-26.981152.86manualconfirmedIRIS5.3mb1Origin/20210814185019.229289.491655Magnitude/20210814185019.229339.491656IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000f5secontributorID