2026-05-19T16:36:48.0000Z-43.602172.7296.7manualconfirmedGNS1.6MLv1Origin/20260519164116.543288.13046Magnitude/20260519164116.543348.13047earthquakeGNS10 km south-east of Christchurchregion nameGNScatalog2026p374843contributorID