2020-10-28T21:57:00.0000Z-62.2805-58.12855.48manualconfirmedIRIS4.7mb1Origin/20201029092407.300304.3226Magnitude/20201029092407.300378.3227IRISSOUTH SHETLAND ISLANDSregion nameNEIC PDEcatalogus7000c7aicontributorID