A quake measuring 5.4 at a depth of 30km hit 10km northwest of Masterton at 2.22pm. I actually felt that one as a bit of a wobble. Hopefully everyone out that way is okay?
EDIT: Canterbury doesn't get to hog all the aftershocks, Masterton got one of its own with a 3.6 about 20 minutes after the intial quake.
EDIT 29/11 - and another aftershock 2.8 at 1:38pm