2024-01-30T12:58:32.0000Z-57.3929-25.91285.331manualconfirmedIRIS4.9mb1Origin/20240130144833.544635.325238Magnitude/20240130144833.544688.325239IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000luz3contributorID