2023-06-21T15:24:43.0000Z-60.5718-26.990510manualconfirmedIRIS5.2mb1Origin/20230621154508.881873.221186Magnitude/20230621154508.881922.221187IRISSOUTH SANDWICH ISLANDS REGIONregion nameNEIC PDEcatalogus7000ka4scontributorID