2021-08-24T14:52:01.0000Z-59.3295-25.327558.45manualconfirmedIRIS4.9mb1Origin/20210824155747.406625.576696Magnitude/20210824155747.406673.576697IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000f30ucontributorID