Christchurchs strongest shake in months

Cantabrians have been advised to check on friends and neighbours, after the first strong earthquake to rock Christchurch in months. No reports of injuries or emergency calls were received after the magnitude 4.1 quake this afternoon. The quake was located 25km south-west of Christchurch, near Darfield, at a depth of 7km. GeoNet gave the tremor a 5 rating for Mercalli ...