Another shallow aftershock, measuring 4.2 on the Richter Scale, has been recorded in Canterbury.
The quake occurred at 9.58pm on Monday at a depth of 9km. It was centred 10km north of leeston and 20km south-west of Christchurch.
Copyright © 2011, Radio New Zealand
for ad-free news and current affairs
Christchurch Earthquake RSS
Follow RNZ News