2021-12-05T18:26:30.0000Z-59.8917-29.312539.41manualconfirmedIRIS5.6mww1Origin/20211206171009.875449.405759Magnitude/20211206171009.875511.405760IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogusauto6000g9bb,us6000g9bbcontributorID