2024-10-19T01:20:33.0000Z-56.0801-27.8702132.58manualconfirmedIRIS4.7mb1Origin/20241020225352.588592.165711Magnitude/20241020225352.588653.165712IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000nzp2contributorID