2021-08-26T08:02:05.0000Z-59.8832-26.328743.39manualconfirmedIRIS4.7mb1Origin/20210826213508.456307.602145Magnitude/20210826213508.456335.602146IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000f44fcontributorID