2026-04-27T06:06:45.0000Z-39.963176.78416.6manualconfirmedGNS1.5MLv1Origin/20260427061159.934727.126904Magnitude/20260427061159.934786.126905earthquakeGNS20 km east of Waipukurauregion nameGNScatalog2026p314201contributorID