From Mimi German, the head of Radcast in Portland, Oregon, USA:
Latest from RadCast Labs… not surprised to find Cesium134 and Cesium 137 in soil samples from Nakano, Tokyo.
Tokyo is 240 kms South of Fukushima Daiichi…
RadCast received samples of soil from Nakano, Tokyo which clearly showed both Cesium 137 and Cesium 134. This sample is from July 2015. We have 476 Bq/kg