Google translation of the article published in Le Monde.
In summary, the detected amount of cesium in test wells near Fukushima Daiichi has increased 90 times over the past 3 days.
Original article
In summary, the detected amount of cesium in test wells near Fukushima Daiichi has increased 90 times over the past 3 days.
Original article
According to samples taken on July 8, groundwater at a point about 25 meters from the sea contained 9,000 becquerels of cesium-134 per liter and 18,000 becquerels of cesium-137, against respectively 99 Bq / l and 210 Bq / the three days before. The multiplication factor in this short time is 91 times in the first case and 86 in the second.
UNCERTAINTY ON A POSSIBLE CONTAMINATION
"We are not yet able to say whether the contaminated water flows into the sea or not " , said Tepco to the press. However, the group promises to strengthen controls and take steps to prevent contamination of the Pacific Ocean more neighbor.
July 5, Tepco had already discovered in the same place a phenomenal level of other radioactive elements, namely the amount of strontium-90 and other elements producing beta rays, 900,000 becquerels / liter. On July 8, the level of these substances was almost identical, 890,000 becquerels / liter, several thousand times the permitted limit for seawater