2021-08-14T22:27:15.0000Z-59.2722-25.146635manualconfirmedIRIS4.8mb1Origin/20210814224417.070705.493368Magnitude/20210814224417.070754.493369IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000f6cpcontributorID