hi
As already mentioned several times,when major planets changes the direction ,there are chances of major quakes,provided other indicators co insides. Jupiter have already changed the direction from retro-gate to direct on 29th January 2013. As a result we had several 6+ quakes between 28 to 31 st of January 2013
Now,the effect of this Jupiter change of direction along with Saturn and Mercury also changes the direction may give major quakes ( may be 7+) in February 2013
Following are the probable dates for major quakes ( as well as volcanic eruption ) in february

1)5th/6th February 2013------------------7.0
2)10th February---------------------- 6.4
3)18th February--------------------- 6.5
4)26th February---------------------- 6.6

I expect February may witness several 6+ quakes .

5th /6th February are most potent dates .

time window + or - one day (UTC).5/ 6th means noon of 5th to noon of 6th
magnitude window + or - 0.3
place not known
Amit