2023-05-02T23:15:08.0000Z-43.651172.8314.7manualconfirmedGNS3.1MLv1Origin/20230502232906.915739.234733Magnitude/20230502232906.915786.234734earthquakeGNS20 km south-east of Christchurchregion nameGNScatalog2023p329645contributorID