Nuclide analysis results of the underground reservoirs/underground reservoirs observation holes (As of June 7)
2-2-19 Water protection
Completion of reliability improvement work for accumulated water transfer pipeline between the on-site bunker building and the process main building at Fukushima Daiichi Nuclear Power Station
Water level graph of the underground reservoirs (As of 4:00 pm on June 7)
Water level data of the underground reservoirs (Most recent 24 hours)
Water level data of the underground reservoirs
Boring holes drilled around the underground reservoir No.2 at Fukushima Daiichi Nuclear Power Station in order to understand the contamination condition