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Breaking News From Energy News:
Radioactive Iodine-131 in rainwater sample near San Francisco was 18,100% above federal drinking water standardMarch 31st, 2011 at 06:33 PM
UCB Rain Water Sampling Results, University of California, Berkeley, Department of Nuclear Engineering:
Iodine-131 was measured in a rainwater sample taken on the roof of Etcheverry Hall on UC Berkeley campus, March 23, 2011 from 9:06-18:00 PDT. The 3 Liters of rainwater collected contained 134 Becquerels of Iodine for an average of 20.1 Becquerel per liter, which equates to 543 Picocuries per liter .
The federal drinking water limit for Iodine-131 is 3 Picocuries per liter, putting the rainwater sample at 18,100% above the federal drinking water limit.
20.1 Becquerel per liter (Bq/L) = 543 Picocuries per liter (pCi/L)
Conversion calculator here.
The federal drinking water standard for Iodine-131 is 3 pCi/L. (Source)
UCB Rain Water Sampling Results here.
旧金山附近的雨水样本发现碘-131辐射,超过联邦饮用水标准18,100%。
检测结果:
美国辐射云图:本月1-2日
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