7.1 thousand trillion Bq of Cs-134/137 and 1.1 ten quadrillion Bq of Iodine-131 released to the sea from 3/26 to 9/30

According to JNES’s report “Severe Accident Analyses of Fukushima-Daiich Units 1 to 3″ published on IAEA general conference of 9/17/2012, Central research institute of electric power industry evaluated the amount of releases of radioactive material (I-131, Cs-134/137) to Pacific ocean.

Their analysis shows 1.1 ten quadrillion Bq of Iodine-131 and 7.1 thousand trillion Bq of Cs-134/137 were released to Pacific ocean from March.26 to September.30 of 2011.

Additionally, Tepco evaluated 50 ten quadrillion Bq of Iodine-131 and 2 ten quadrillion Bq of Cs-134/137 were released to the land from March.11 to March.17 of 2011.

 

7.1 thousand trillion Bq of Cs-134/137 and 1.1 ten quadrillion Bq of Iodine-131 released to the sea from 3/26 to 9/30

 

Source

 

Related article..US keeps importing fishery food from Japan even after 311 [Link]

 

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Français :

7,1 milliers de trillions de Bq de Cs-134/137 et 1,1 dizaine de quadrillions de Bq d’iode-131 ont été relâchés en mer entre le 26 mars et le 9 septembre 2011

Selon le rapport du JNES “Analyses de l’accident grave des unités 1 à3 de Fukushima-Daiichi″ présenté à la conférence générale de l’AIEA du 17 septembre 2012, L’institut de recherche central de l’industrie de l’électricité a évalué la quantité des émissions radioactives (I-131, Cs-134/137) dans  l’océan Pacifique.

Leurs analyses montrent que 1,1 dizaine de quadrillions de Bq d’iode 131 et 7,1 milliers de trillion de Bq de Cs-134/137 ont été émis dans l’océan Pacifique entre le 26 mars et le 30 septembre 2011.

(Ndt : les mots “trillon” et “quadrillon” sont ambigus selon les pays car il existe deux échelles, la longue et la courte, où ils sont tous les deux utilisés avec des significations différentes. Ainsi, un trillon, est 1012 dans la courte et 1018 dans la longue , soit un milliard de fois plus. Idem pour le quadrillon : 1015 ou 1021 .  Les grandeurs restent astronomiques néanmoins. [cf. Wiki-fr et Wiki-en])

De plus, Tepco a évalué que 500 quadrillions de Bq d’iode 131 et 20 quadrillions de Bq de Cs-134/137 ont été relâchés sur terre entre le 11 et le 17 mars 2011.

7.1 thousand trillion Bq of Cs-134/137 and 1.1 ten quadrillion Bq of Iodine-131 released to the sea from 3/26 to 9/30Source

Article lié : Les USA continuent d’importer des produits marins du Japon même après le 11-3 [Lien]

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.

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