Japan Agency for Marine-Earth Science and Technology (JAMSTEC) is reporting that the March 11, 2011, magnitude 9 earthquake has created conditions for another large magnitude quake in the same region.

JAMSTEC studied the fault lines off the north east coast of Honshu and concluded that the March 11 quake changed the dynamics of the Pacific Plate, which subducts under Japan.

Normally aftershocks take place when established, or even new, fault lines are compressed.  The aftershocks that have continued since March 11, 2011, are not happening that way, they are the result of the faults being pulled apart.

This type of aftershock action can result in a huge earthquake.  The last time Japan suffered a magnitude 8+ quake, as a result of faults being pulled apart, was 80 years ago.

JAMSTEC says the chances of such a quake have greatly increased, as well as the chances of more massive tsunamis.  This follows a recent report about a huge fault cliff discovered off the southern end of Honshu.

JAPAN MODERN DAY ATLANTIS ROUND 5: SOUTHERN HONSHU COULD SUFFER TSUNAMI EVEN LARGER THAN THE ONE THAT HIT IN MARCH 2011