A magnitude 4.4 earthquake has occurred in mid-Canterbury, 15km underground.
GNS says it happened at 11.04am on Saturday, 10km south of Darfield.
There have been numerous aftershocks in Canterbury since a magnitude 7.1 at 4.35am on 4 September.
A magnitude 4.4 earthquake has occurred in mid-Canterbury, 15km underground.
GNS says it happened at 11.04am on Saturday, 10km south of Darfield.
There have been numerous aftershocks in Canterbury since a magnitude 7.1 at 4.35am on 4 September.