Following up this article..290,000 Bq/Kg at 18km from National Diet
Radiation is concentrated by algae more and more. Mr. Oyama, the city councilor of Minamisoma measured high level of cesium from center of Tokyo.
(Cesium 134 + 137, Bq/kg)
77,547:Chiyodaku Chiyoda Imperial Palace
84,611:Chiyodaku Chiyoda Imperial Palace Tokagakudo
34,667:Chiyodaku Chiyoda Imperial Palace Inui mon
60,581:Bunkyoku Hongo Tokyo university
52,007:Bunkyoku Hongo Tokyo university hospital
91,790:Chiyodaku Kitanomaru park The national museum of modern art Tokyo
88,885:Kitaku Nishigahara Printing bureau hospital
71,133:Minatoku Shimbashi
49,393:Chiyodaku Chiyoda Tenshudai ishigaki
48,595:Kitaku Nishigahara Printing bureau
47,808:Bunkyoku Mukogaoka (Home town of my mother’s family)
10,704:Kitaku Oji Asukayama park
36,523:Kitaku Nishigahara Kitaku Disaster prevention center
25,159:Chiyogaku Kudanshita Kitanomaru park Yasukuni guchi
16,825:Okutamacho Kawano
14,060:Bunkyoku Sengoku Sengoku station
4,306:Bunkyoku Hongo Yasudakodo
Iori Mochizuki