I too am unconvinced, but it's interesting to follow:
2-27-2010 8.8 Chile
9-3-2010 7.4 New Zealand
6.3 Alaska
- 188 days after the Chilean disaster
3-11-2011 9.0 Japan with 1000 after shocks
- 189 days after Christ's Church, New Zealand
9-15-2011 6.2 Japan
6.0 New Zealand
7.3 Fiji
- 188 days after Fukishema
3-20-2012 7.4 Mexico
- 187 days after the Japanese, New Zealand, Fiji disaster
Next up 9/25/2012 188 days from 3/20/12. This is also the Jewish Holday - Yom Kippur "THE DAY OF ATONEMENT"
Of course there have been many other events between all of these milestones, I'm no astrophysicist (but I did stay at a Holiday Inn Express

), but we are told to watch, be ready and to know the signs...
John 3:9-12 (NASB)
Nicodemus said to Him, “How can these things be?” Jesus answered and said to him, “Are you the teacher of Israel and do not understand these things? Truly, truly, I say to you, we speak of what we know and testify of what we have seen, and you do not accept our testimony. If I told you earthly things and you do not believe, how will you believe if I tell you heavenly things?
Matthew 16:1-3 (NASB)
Pharisees Test Jesus
The Pharisees and Sadducees came up, and testing Jesus, they asked Him to show them a sign from heaven. But He replied to them, “When it is evening, you say, ‘It will be fair weather, for the sky is red.’ And in the morning, ‘There will be a storm today, for the sky is red and threatening.’ Do you know how to discern the appearance of the sky, but cannot discern the signs of the times?
I sometimes wonder how many signs we are missing. One day we will be amazed as we learn more about the symmetry and integrity of His word and the signs in the sun, moon and stars. I believe God is virtually shouting of His return and signs are everywhere. Maybe not the 188 day earthquake thing, but others.
