2021-08-12T23:32:56.0000Z-58.6797-25.318619.89manualconfirmedIRIS5mb1Origin/20210813001415.73635.471884Magnitude/20210813001415.736401.471885IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000f4z3contributorID