2023-06-12T05:52:45.0000Z-53.326160.02233manualconfirmedGNS3.7Mw(mB)1Origin/20230613222815.34875.161870Magnitude/20230613222815.348829.161871outside of network interestGNS750 km south-west of Snares Islandsregion nameGNScatalog2023p438503contributorID