2023-05-10T10:12:43.0000Z-42.218173.7934.8manualconfirmedGNS1.8MLv1Origin/20230510132346.541089.308079Magnitude/20230510132346.541137.308080earthquakeGNS20 km north-east of Kaikouraregion nameGNScatalog2023p349798contributorID