2025-02-27T06:45:10.0000Z-56.182-27.3413118.128manualconfirmedIRIS4.8mb1Origin/20250227070528.646866.16332Magnitude/20250227070528.646922.16333IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus6000pvrucontributorID