2023-04-22T00:55:33.0000Z-41.468175.63420.9manualconfirmedGNS1.8MLv1Origin/20230422010414.855102.111703Magnitude/20230422010414.855153.111704earthquakeGNS30 km south-east of Martinboroughregion nameGNScatalog2023p300104contributorID