I presume you mean how far INLAND did the tsunami travel before stopping or retreating.
That would depend on the topography ( look it up!!) of the affected area and the power contained in the wave at the point of striking the shoreline. In other words, the closer to the earthquake centre, generally the bigger and more dangerous the wave.
Additionally
It was reported that the 33ft (10m) Tsunami wave triggered on March 11, 2011 off the coast of Japan made it 6 miles (10 kilometers) inland with washed up debris and water reaching distances of 10 miles or more inland.
more than half of japan
20 miles
35m
875,234,456 miles up your butt
Assuming the tsunami is the current 2011 one, currently, we have about 1000 known deaths. The number will be updated as it continues to climb.
more than half of japan
20 miles
35m
35m
there have been 12,000 deaths so far
The tsunami hit Japan's northeastern islands.
Japan!
It's not likely for tsunami's to continue hitting Japan.
the tsunami is japan is very tragict
875,234,456 miles up your butt
30 feet o my gosh!!!!!!!!!!!!!!
No. It was an earthquake which then triggered a tsunami wave.