John and Doves,
 
The deadly quake that hit Christchurch was on 22nd Feb, 2011.
 
They just had another big 6.0 quake on 13th June, 2011.
 
Day Gap = 111 days!!! 111 = 37 x 3
 
From the original 7.1 quake on 4th Sept, 2010 to 13th June, 2011 is 9 months and 9 days!!! or 282 days or 47 x 6.
 
From 4th Sept to 22nd Feb, 2010 = 171 days or 57 x 3.
 
From 4th Sept, 2010 to 11th Mar, 2011 = 188 days or 47 x 4.
 
From 11th Mar, 2011 to 13th Jun, 2011 = 494 days or 47 x 2.
 
From 22nd Feb, 2011 to 11th Mar, 2011 is 17th days.
 
Note here that ALL these day gaps between the Christchurch and Japan quakes are  multiples of
 
17, 37, 47 and 57. All these multiples include a '7'. How very odd!
 
Keep looking up,
 
Phil.