Total integral dose of nuclear workers is 16 times bigger than 2009

The group integral dose of nuclear workers (the sum of the integral dose of all the plant workers, people・Sv) turned to be 16 times bigger than 2009.

The group integral dose from 3.2011 to 2.2012 was 244.6 people・Sv, which was 14.9 people・Sv in 2009. It went up to 120.2 people・Sv only in the first month of 3.2011.

The average integral dose of the same term was 12 mSv (20,000 workers), which was 1.4 mSv in 2009 (10,000 workers).


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.


July 2012