200pages map-book has released now!

We published the map book in Japanese.

This is the only book to know whole contamination through 17 east Japan about Soil and Food.

This is whole records written by citizen radioactive measurement network in Japan, called "Minna no Datasite"( everyone's Datasite).  

Japanese government has done little research on radioactive soil outside of Fukushima, despite the radioactive contamination has spread very widely not only inside Fukushima, but through east Japan.

So, the citizen stood up, actually collected and measured 3400 soils in 17 prefectures, and revealed the actual condition of radiation for 3 years and recorded them into one database system to show the digital map.

This book contains these map in 17 prefectures, and, commentary.

 Trends in food radioactivity, basic knowledge of radioactivity are also included.

That means this book contains everything people wants to know.


The title is "Illustration 17 prefectures radiation measurement map plus commentary".

A4 size full-color 200pages (in Japanese)

1 printing 3,000 copies  released in November 13.

2 printing 3,000 copies released in December 21.

3 printing 5,000 copies　will be released in January 18.

Front page

this map shows how contamination level of Cs-134+137  in 17 prefectures of Japan as of 2011.

Conamination Map of Fukushima Prefecture

Part of Commentary pages of Fukushima prefecture 

100 years estimation in east 17 prefecture - decay of Cs-137

part of Sea fish page