Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima

On 11/26/2012, Tepco released the report about radioactivity density of the seawater at 21 points from offshore of Miyagi to offshore of Fukushima.

The result shows at 12 of 21 locations (57%), radioactivity density of seawater increased from early September to mid October.

On the graphs below, devisions are not equalized for some reason. (0.001, 0.01, 0.1)

Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 12
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 11
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 10
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 9
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 8
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 7
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 6
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 5
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 4
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 3
Radioactivity density of the seawater is increased at 57% of tested locations offshore Fukushima 2 Source

 

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Français :

La concentration de la radioactivité dans l’eau de mer au large de Fukushima a augmenté de 57 %

Le 26 novembre 2012, Tepco publie un rapport sur la concentration de la radioactivité dans l’eau de mer prise au large en 21 points s’étalant de Miyagi à Fukushima.

Les résultats montrent que sur 12 des 21 points (57 %), la concentration de radioactivité dans l’eau de mer a augmenté entre septembre et mi-octobre.

Sur les graphiques ci-dessus, les échelles ne sont pas linéaires (0.001, 0.01, 0.1) …

(12 graphiques, césium 134 en bleu clair et césium 137 en rouge)

Source

Categories: Sea contamination

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