A magnitude 4.6 earthquake occurred off East Cape at 1.30am on Saturday.
GNS Science said the tremor was centred 7070 north-east of Te Araroa, at a depth of 143km.
A magnitude 4.6 earthquake occurred off East Cape at 1.30am on Saturday.
GNS Science said the tremor was centred 7070 north-east of Te Araroa, at a depth of 143km.