Before/After Satellite Shots of Rikuzentakata
Courtesy of NASA and NASA Earth Observatory. See Full Article Here
In This Animation, Note That The Large Area of Orange That Appears Denotes A Raise In Sea-Level That Is 10 Meters And GREATER In Depth. 10 Meters Is 32.8 Feet, Or The Height Of A Three Story Building.
And As Is Obvious From This Video, The Tsunami Came In Incredible Speed And Power