[Steam after typhoon] “Steam” observed from the top of reactor3 again / humidity was only 53%

Following up this article..Steam observed coming up on the top of reactor3 again [URL]


According to Tepco, from about 8:00AM to 9:40AM of 9/17/2013, they observed the “steam” coming up from the top of reactor3 building.

It was the same location as last time.

Tepco has been commenting it was the “steam” observed in the highly humid circumstance.

However, the humidity was only 53 ~ 63.3 % while the “steam” was found, which was relatively low.






You can ignore the truth but the truth won’t ignore you.


Français :

[Vapeur après typhon] La “vapeur” est à nouveau vue au sommet du réacteur 3 : L’humidité n’était que de 53 %


Article lié : Encore de la vapeur en haut du réacteur 3

Selon Tepco, le 17 septembre 2013 entre 08:00 environ et 09:40, ils ont observé la “vapeur” sortant du haut du bâtiment du réacteur 3.

C’est au même endroit que la dernière fois.
Tepco en dit que c’est la “vapeur” qu’on voit les jours de forte humidité.
Or, quand la “vapeur” sortait, l’humidité n’était que de 53 à 63,3 %,  soit une humidité plutôt faible.


Vous pouvez ignorer la vérité mais la vérité ne vous ignorera pas.

  1. TEPCO is approaching this situation with the same level of logic and common sense as a witch doctor trying to cure a fever- their ice wall idea is absolutely ridiculous, and anyone who has even the most basic knowledge of radiation, fisssile material, and the function of a nuclear plant, understands that it simply won’t work- and this plan will take years to implement while the ruined wreckage of the reactors sit there waiting for another large quake, or a tidal wave, or natural collapse to make yet more material go critical.

    I pity the workers who were there when TEPCO swore the radiation levels were 100 msv/h when they were actually 1800- meaning their danger of cancer is now astronomically high.

  2. Steaming Hot

    The Fukushima Daiichi Nuclear Power Plant (FDNPP) disaster is comprised of Three (3) nuclear reactor total meltdowns due to loss of primary heat sink combined with a station blackout of AC electrical power. Containment was at least partially breached in all three explosions; and appears to have been totally breached in the FDU-3 detonation. In addition, according to USA Nuclear Regulatory internal communication, there were several FDNPP Spent Fuel Pool fires. Partial meldowns (core damage) likely occurred in other FDNPP reactors.

    FDU-3 core failure and explosion were accelerated due to (hotter) MOX Fuel. FDU-3 produced a supersonic detonation of substantially greater force than the subsonic deflagrations of FDU-1 and FDU-2. Chunks of Nuclear Fuel were scattered across a wide area; presumably due to the FDU-3 blast. Rocket Fuel (Pt-238), possibly the most carcinogenic substance on earth, was scattered over a 1,000 square mile area of northeastern Japan and the Pacific Ocean. Some of the scattered FDU-3 nuclear fuel appears to have been vaporized in the most energetic explosion of a civilian nuclear power reactor in human history.


    Bill Duff

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About this site

This website updates the latest news about the Fukushima nuclear plant and also archives the past news from 2011. Because it's always updated and added live, articles, categories and the tags are not necessarily fitted in the latest format.
I am the writer of this website. About page remains in 2014. This is because my memory about 311 was clearer than now, 2023, and I think it can have a historical value. Now I'm living in Romania with 3 cats as an independent data scientist.
Actually, nothing has progressed in the plant since 2011. We still don't even know what is going on inside. They must keep cooling the crippled reactors by water, but additionally groundwater keeps flowing into the reactor buildings from the broken parts. This is why highly contaminated water is always produced more than it can circulate. Tepco is planning to officially discharge this water to the Pacific but Tritium is still remaining in it. They dilute this with seawater so that it is legally safe, but scientifically the same amount of radioactive tritium is contained. They say it is safe to discharge, but none of them have drunk it.


September 2013