Dutchsinse tells us:

"I would like to remind everyone about the strange RADAR pulses out of Mexico the day of the Large 7.7M earthquake on October 28, 2012 ..

This makes twice now, a strange RADAR pulse and a Large Earthquake on the West Coast of Canada -- Both 7.7 magnitude as well.

link to the mexico event here:"

http://sincedutch.wordpress.com/2012/10/28/10282012-mexico-canada-spiral-vortex-shaped-radar-return/