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Contaminated water crisis Sea contamination

今日のおもしろにぅす ーもともと東電はトリチウムを海洋投棄するつもりだったのになぜ今騒いでいるのか

This is not so new for English readers. It’s to help Japanese people understand the situation well.     Iori Mochizuki   “I’ll be the one to protect you from

Column Cover-ups

[Column] Do you know we are all in the “hotspot” ?

I don’t want you to misunderstand this, I’m not going to quit updating Fukushima Diary never. However when I stand in front of the mirror and ask myself, “Is this


[Express] “0.25 μSv/h on the child seat of my car”

Introducing important tweets as [Express] for simultaneous updates.   Following up this post.. “[Express] “Russia rejected importing a car of 0.17 μSv/h but it’s 0.40 μSv/h in my car” [URL]”


[Black substance] 170,000 CPM, possibly 130,000~140,000 CPM from β

On 5/10/2013, the video to measure the highly radioactive material was posted on Youtube. The location is assumed to be in Namie-machi. The details are not clear but Fukushima Diary

Contaminated water crisis

All β nuclides level in groundwater is higher near the sea, “3,000,000 Bq/m3 from a boring water of 6m from the sea”

On 6/29/2013, Tepco reported they measured 3,000,000 Bq/m3 of all β nuclide (including Strontium-90) from the groundwater taken in a new observation hole on the day. From another observation hole


[What was attached?] 22,000 CPM on Concrete mixer from Fukushima plant without decontamination

On 6/29/2013, Tepco announced they accidentally let a concrete mixer truck go out of Fukushima nuclear plant area. At 13:26, the truck left the area regardless of the order to


[Nuclear Regulation Authority] Fallout level in Tokyo is the second highest in Kanto area, 1.72 times much as average

According to Nuclear Regulation Authority, radioactive fallout level (Cs-134/137) in Tokyo was the second highest in Kanto area in May 2013. The report was released on 6/28/2013. In this survey,

Domestic and global Environment

[Nuclear Regulation Authority] Radioactivity density in tapwater of Tokyo is 5% higher than Fukushima, Jan~March 2013

According to Nuclear Regulation Authority, Cs-134/137 density in Tokyo tapwater was 5% higher than in Fukushima city. The sample was taken from January to March in 2013. Cs-134/137 was also