2025-10-31T19:30:18.0000Z-59.6321-26.5422103.953manualconfirmedIRIS5.2mb1Origin/20251101154754.529105.157876Magnitude/20251101154754.529155.157877IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000rksucontributorID