2021-08-25T00:39:02.0000Z-58.5044-23.6510manualconfirmedIRIS5.1mb1Origin/20210825005917.920985.581995Magnitude/20210825005917.921037.581996IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000f3fzcontributorID