2022-05-09T04:04:25.0000Z-59.2657-25.229710manualconfirmedIRIS4.5mb1Origin/20220509044341.71173.52119Magnitude/20220509044341.711782.52120IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000h81ycontributorID