According to TEPCO, a patrol found that about 160 ml of pool water for storing spent nuclear fuel at Fukushima Daini Nuclear Power Plant Unit 1 in preparation for decommissioning in Fukushima Prefecture had leaked into a ditch next to the pool. It means that.
It seems that it overflowed due to the shaking of the earthquake, but according to the Nuclear Regulatory Agency, the amount is small, so there is no effect on the cooling of nuclear fuel, and the radiation dose is low, so there is no concern about exposure to workers.
According to TEPCO, as of 1:40 am, no major abnormalities have been found at the Fukushima Daini Nuclear Power Plant, and there is no change in the values of the monitoring posts that measure radiation levels around the nuclear power plant.