2023-04-15T12:14:24.0000Z-49.886164.29433manualconfirmedGNS4.7M1Origin/20230415180126.901818.45841Magnitude/20230415180126.901865.45842earthquakeGNS265 km south-west of Snares Islandsregion nameGNScatalog2023p282461contributorID