youve got to see these then : this is in town watch the lucky guy hide in a doorway from a big 6.3 aftershock worse than 7.1 (very shallow right under the city) :

CCTV footage from the moment the 6.3M Earthquake hit Christchurch CBD - YouTube

lucky your not standing in this supermarket (big 6.3) :

Christchurch Earthquake Feb 22nd 2011 Supermarket CCTV.mp4 - YouTube
this is the a sea pier from the big 6.3 (very shallow right under the city) :

New Brighton Pier - Christchurch Earthquake 22-02-2011.avi - YouTube

this is a smaller 6.3 aftershock in a hardware store lady thrown into checkout :

Christchurch Earthquake Dyers Road ITM - YouTube