Iodine-131 kept measured from dried sewage sludge for 21 days of July 2012 in Fukushima

In July 2012, Iodine-131 was measured for 21 days from dried sewage sludge in Da-te country.
It started measured on 7/4/2012, and it jumped up on 7/6/2012.
It rained 40.5mm on 7/6/2012, but Cesium-134/137 increased on 7/8/2012, which shows the rain didn’t increase the reading of Iodine-131. In the data of other months, no connection between Iodine-131 and rain was observed either.

Iodine-131 kept measured from dried sewage sludge for 21 days of July 2012 in Fukushima



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Iodio-131 misurato in fanghi di depurazione essiccati per 2 giorni a Luglio 2012 a Fukushima
A luglio 2012, Iodio-131 è stato misurato per 21 giorni in fanghi di depurazione essiccati nella regione di Da-te.
La prima misurazione è del 04/07/2012 e il forte incremento del 06/07/2012.
Sono scesi 40.5mm di pioggia il 06/07/2012, ma il Cesio-134/137 è aumentato il 08/07/2012, il che dimostra che la pioggia non ha aumentato la lettura dello iodio-131. Nei dati degli altri mesi non c’è connessione tra lo iodio-131 e la pioggia.


Français :

De l’iode 131 relevé dans les boues d’égout séchées pendant 21 jours en juillet 2012 dans Fukushima

En juillet 2012, de l’iode 131 a été relevé pendant 21 jours dans des boues d’égouts séchées de la région de Da-te.
Les relevés ont commencé le 4 juillet 2012 et l’augmentation a commencé le 6.
Il est tombé 40,5 mm de pluie le 6 juillet 2012 mais le césium-134/137 n’a augmenté qu’à partir du 8, ce qui montre que la pluie n’a pas provoqué d’augmentation dans les relevés d’iode 131. Les données des autres mois ne montrent pas non plus de connection entre l’iode 131 et la pluie.

Iodine-131 kept measured from dried sewage sludge for 21 days of July 2012 in Fukushima


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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.


December 2012