2023-12-20T12:08:58.0000Z-54.99-27.62433manualconfirmedGNS6.3mB1Origin/20231220124153.214366.33754Magnitude/20231220124153.214415.33755outside of network interestGNS8505 km south of Snares Islandsregion nameGNScatalog2023p955442contributorID