I didn't really believe in the 188 day cycle until I decided to do some research... What I found was truly horrifying. These earthquakes could all very well be connected:

(1) March 21st, 2012: Possible major earthquake (9.0+ in magnitude)
- 188 days = September 15th, 2011

(2) September 15th, 2011:
6.0 earthquake strikes New Zealand
6.2 earthquake strikes the East Coast of Honshu, Japan
7.3 earthquake strikes Fiji [link to earthquake.usgs.gov]
- 188 days = March 11th, 2011

(3) March 11th, 2011: A 9.0 magnitude earthquake rocks Japan, sending a tsunami over seventy feet high that eventually causes tsunami warnings across the entire Pacific Ocean. The Earth’s axis also shifts with over 20,000 people were killed along with one of the worst Nuclear disasters in history following a nuclear meltdown due to the Fukushima Daiichi power plants.
[link to earthquake.usgs.gov]
[link to en.wikipedia.org]
- 188 days = September 4th, 2010

(4) September 4th, 2010: A 7.1 earthquake strikes Christchurch, New Zealand, causing widespread power outages and severe liquefaction. Hundreds were injured and hundreds were left homeless.

[link to earthquake.usgs.gov]
[link to en.wikipedia.org]
- 188 days = February 28th, 2010

(5) February 28th, 2010: A magnitude 8.8 earthquake occurs off the coast of Chile, causing intense shaking throughout the region for up to three minutes. The earthquake was so strong it caused a Pacific wide tsunami and it shifted Earth’s axis.
[link to earthquake.usgs.gov]
[link to en.wikipedia.org]

I urge everyone to view this thread: Thread: March 22, 2012 is the day that the Earth Axis is expected to shift 5+ inches along with the Earth aquifers and a 9+ magnitude quake

Aside from the 188 day cycle, psychic Joseph Tittel also seems something catastrophic happening on that date: "Tonight I added that I feel one major Earthquake will take place very soon, next few weeks, possible around Poland or Norway. I also mentioned a big event, most likely huge Earthquake, will take place in March, maybe the 24th. I also feel Earthquakes will be throughout the U.S. including several on the East Coast, Philadelphia, Ohio, New York, Massachusetts, Virginia and more." Here's a link to his blogspot: [link to spiritmanjoseph.blogspot.com]

Also on March 21st - 22nd, 2012, the Earth will be at the center of over three major alignments which could possibly coincide with an earthquake above 8.0 in the Aleutian Islands. [link to www.youtube.com]

Personally, I think Alaska could have a major earthquake just based on two of the largest earthquakes that have ever been recorded. The subduction zone that unleashed Chile's massive 9.5 megaquake in 1960 unleashed an 8.8 in 2010. The subduction zone that caused Alaska's 9.2 earthquake has yet to trigger an 8.0+. Stay safe and may God bless you and your family in 2012