Christchurch, New Zealand moments after the quake
Not sure who took the picture, but I got the above via Callan Bentley. For a geology of the seismic zone Chris Rowan did a very nice write up http://all-geo.org/highlyallochthonous/2011/02/magnitude-6-3-earthquake-rocks-christchurch/.
There is a cadre of geologists that have blogs and provide up to date geology content a bit faster than peer reviewed journal articles. Thanks Callan and Rowan.