Things just seem to be getting worse with more bad news!
We already know it is recorded that Japan moved approx 2.5 metres from where it was due to the quake.
Well, they have now discovered that the East Coast has also dropped in elevation and much of the coastal towns and coast that were at or just above sea level are now flooding due to being below sea level at high tide!
As an example, one of the towns affected, Ishinomaki, has it's central business district and much of its suburbs permanently under water, and it gets deeper as the tide rises, and it is 6 kilometres inland!!!