Ministry of Land, Infrastructure and Transport predicted a tsunami for the first time when a major earthquake was generated in the Sea of Japan.
A prediction more than 20m to largely exceed a past record was given.
The highest tsunami seems to record 23.4m in Hokkaido.
It is the 3 times higher tsunami than prediction up to 8m in Hokkaido.
As for the tsunami measures of the Sea of Japan side, maintenance does not advance in comparison with the Pacific side.
They must hurry re-maintenance by this prediction.
In addition, it costs a budget.
Besides, there is a nuclear power plant on the Sea of Japan side.
Tsunami prediction according to the areas below.
- Hokkaido [5.8m]
- Ishikawa [3.8m]
- Niigata [3.4m]
Big damage is given again.
A problem is that prediction varies among researchers.
2m is different from the prediction of the government in height by the prediction of the prefecture.
This is a fatal problem.
The height of the tsunami to assume at the nuclear power plant of Fukushima was 8m.
However, it was attacked by a tsunami more than 10m.
It costs the budget, but I want to say loudly that they should immediately make the water wall with a high tsunami.
There are too many disasters including the torrential rain.
Would there be torrential rain so much 20 years ago?
A terrible disaster happens year by year.
I only feel the powerlessness of the person.