Contamination penetrated to 4m deep underground in 300m3 leakage tank area

Following up this article..4,200,000 Bq/m3 of Tritium from groundwater of leaked tank area [URL]


On 9/11/2013, Tepco released the radiation analysis data of the boring core of where they detected 4,200,000 Bq/m3 Tritium.

Their data shows β & γ ray was detected in 4m deep underground. The dose was 0.01 mSv/h.

The highest reading was 0.09 mSv/h detected from 2~3m deep underground.

It’s not verified if it’s due to the 300m3 leakage in the tank area, however, it was confirmed that the severe contamination is penetrating deep underground.



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


Français :

La contamination est descendue à 4 m sous le sol dans la zone de la citerne des 300 m³ de fuite


Article lié : 4,2 millions de Bq/m³ de tritium dans les eaux souterraines dans la zone de la citerne

Le 11 septembre 2013, Tepco publie une analyse de la radioactivité au coeur du forage où ils avaient relevé 4 200 000 Bq/m³ de tritium.

Leurs données montrent que des radiations β & γ ont été relevées à 4 m de profondeur. La dose ambiante était à 0,01 mSv/h.
Le record a été de 0,09 mSv/h à 2~3 m de profondeur.
On ne sait pas si c’est à cause des 300 m³ dans la zone de la citerne mais il est confirmé qu’une radioactivité énorme pénètre profondément en sous-sol.

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

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