2023-04-27T16:35:55.0000Z-40.049174.78752.2manualconfirmedGNS1.6M1Origin/20230427164227.173163.174116Magnitude/20230427164227.173213.174117earthquakeGNS25 km south-west of Whanganuiregion nameGNScatalog2023p315382contributorID