I measured radioactivity during my vacation in Japan, Fukushima.

Last week I came back from Japan. During my vacation trip I've logged radiation data using my Geiger counter. I have gathered samples at various places at Tokyo (including Tokyu Disneyland), Narita Airport From/To Tokyo, Tokyo From/To Osaka,  Osaka From / To Hiroshima. See my travel map below:

The red line in the map above follows my travel route where I did my the measurements

My measuring.....