2023-04-30T08:40:10.0000Z-41.31175.62513.2manualconfirmedGNS2.9MLv1Origin/20230430085936.888414.208393Magnitude/20230430085936.888464.208394earthquakeGNS15 km south-east of Martinboroughregion nameGNScatalog2023p322597contributorID