2026-05-17T06:18:34.0000Z-38.186177.75226.8manualconfirmedGNS1.6MLv1Origin/20260517062604.123057.48595Magnitude/20260517062604.123114.48596earthquakeGNS25 km north-east of Matawairegion nameGNScatalog2026p368278contributorID