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Food contamination

220 Bq/kg from indoor cultivated mushroom

220 Bq/Kg of cesium was measured from Shiitake mushroom cultivated indoor on 5/14/2012. It was produced in Sammu city Chiba. In Chiba, Shiitake mushroom cultivated outdoor is banned to sell


650,000,000 Bq/m2 in Minamisoma

Following up this article..240,000 Bq/Kg at 5km from Imperial Palace Mr. Oyama, Minamisoma city councilor measured 10,000,000 Bq/Kg of cesium from soil in Kodakaku Minamisoma city Fukushima. Detailed locations or


Settlement report 5/14 ~ 5/16/2012

Donation : 74.00USD Expense : 1,049.00USD (Airplane ticket to Canada and grocery) Left in gat : 975.00USD   Goal : 2,000.00 USD (My previous salary in Japan) Current total :


West coast of Japan 10 times more contaminated than mandatory evacuation zone in Belarus

Following up this article..1.4 μSv/h of alpha ray in Niigata 500,000Bq/kg of cesium was measured on the roof of Yamagata university, announced in Yamagata prefectural disaster committee on 5/30/2011. It

Plant hazard Spent Fuel Pools

Iodine 131 was measured from SFP4

Last year, 4/12/2011, 2.2E+8 Bq/m3 of Iodine 131 was measured from the water of SFP4 to suggest the spent fuel had recriticality after 311. Cesium 134/137 were also measured, but


1774 Bq/kg of cesium from tea leaves

1774 Bq/Kg of cesium was measured from tea leaves by a citizen’s radiation measurement organization in Hachioji. The brand name is Sayama cha,  produced in west Saitama and west Tama