2020-11-01T05:22:07.0000Z-62.3738-58.334810manualconfirmedIRIS4.8mb1Origin/20201101054123.74681.91441Magnitude/20201101054123.746865.91442IRISSOUTH SHETLAND ISLANDSregion nameNEIC PDEcatalogus7000c8wdcontributorID