Posts Tagged ‘typhoon’

Typhoon Roke did hit Fukushima as in our forecast (Cf. Typhoons and Fukushima in SurvivalJapan). News all over the world repeated the Japanese official statement that no damage had occurred in the nuclear power plant, although about as much as 40 cm of rain water had flooded in some areas. Cameras which monitored the site encountered a malfunction just when the typhoon hit in so we have no image of any material that might have been expelled in case of a new hydrogen explosion. In some other news, TEPCO suddenly stated that 500,000 liters of “groundwater” leaked in the plant everyday.

Fukushima Diary blog reports that the radioactivity level has significantly risen around Futabamachi to 21 uSv/h, i.e. 1 mSv in 2 days. In their post, they also mention an article by NHK according to which the level of radioactive cesium in the sea nearby had doubled. In Utsunomiya, still according to Fukushima Diary sources, 330 millions Becquerels / square kilometer was measured from cesium 134 although oddly no cesium 137 was detected. Utsunomiya is the main city of Honda Motors where a few expats work. Finally Fukushima Diary reported some suspicious yellow powder in the rain, etc. All details, photos and references available in their post.

What to believe is a personal matter. My gut feeling tells me something did get wrong that night and that both atmospheric fall-out and ocean contamination did increase,  without any actual hydrogen explosion so far. What went wrong in my opinion is the same thing that happened on March 11. The yellow powder that Fukushima Diary blogger associated with cesium is probably made of sulfate particles coming from newly created radioactive sulphur. This article explains the process.


The course of a typhoon is so erratic that nobody can tell for sure where it will pass through. Roke typhoon actually completed a full loop before it decided to head up north and should hit Maebashi near Tokyo tomorrow around 5 pm according to the Japan Meteorological Agency forecast from 1h30 ago. If it stays along this course, it will run through Fukushima around 10 pm, with a 70 percent chance. Since the corium has disappeared underneath the basement and that the nuclear power plant roof has blown up, there are high chances that it will get flooded. TEPCO had the excellent idea of blowing off the natural cliff that used to protect the site from the sea in order to gain better access – and indeed, waves can easily flow in during a typhoon, even without any tsunami. Therefore, tomorrow night, there might be a new hydrogen explosion into the atmosphere, and, if you’re really pessimistic, you could envision a chain reaction for the whole site. We will be grateful if we are still alive and mildly contaminated by Thursday morning.

In the screenshot below, Fukushima is indicated by the red spot.