This app will help you when you travel in Japan by showing about the fallout of radioactive substance(s) in Japan visually.
In my opinion, almost every Japanese people can easily imagine this kind of map in their head (brain) automatically just by reading the numerical data about fallout of radioactive substances with geometrical knowledge they surly have had, however, it's very difficult for the person who visits to Japan from foreign countries to image this kind of map by themselves without the geometrical knowledge as Japanese people in Japan, furthermore foreign people especially who are in Japan now would be confused by the names of places of Japan they may not familiar with, even sometimes written in only Japanese characters without English alphabets on signboards in Japan, so this app will helpful for the visitors from foreign countries to understand the situation of the fallout of radioactive substances in Japan well.
This version is for free and the functions are as same as the product version. If you purchase the product version, this app will be developed, improved faster and the displayed data will be updated more timely. Thank you!!!