2026-02-04T23:15:33.0000Z-41.822173.49429.9manualconfirmedGNS2.2MLv1Origin/20260204231827.350516.59627Magnitude/20260204231827.35058.59628earthquakeGNS50 km south-west of Blenheimregion nameGNScatalog2026p094511contributorID