The depth seems to be only 7 km which I have a hard time believing, there would be huge damage...the city Van with 500000 habitants is too close...remember the city of Bam in Iran was up to 70% destroyed by a mag6.6 in 2003. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/quakes_all.php
estimated damage and more than 1000 deaths with 82% probability http://earthquake.usgs.gov/earthquakes/pager/events/us/b0006bqc/index.html
https://www.youtube.com/watch?v=89p0JPRoo64"]Earthquake in VAN, TURKEY 23.10.2011 - 7.3. Breaking news - YouTube
big damages and many dead http://www.guardian.co.uk/world/2011/oct/23/turkey-earthquake-up-to-1000-feared-dead
Last night just a little earlier than this there were 5 quakes within the same hour, that rare maybe the same day but not within the same hour. I use the USGS worldwide view http://earthquake.usgs.gov/earthquakes/recenteqsww/