July 23, 2015
https://archive.is/xnYrV
>On 7/21/2015, Tepco announced Fukushima plant area has irregularly sunk since 311.
>It has been known that the reference point sank by 709 mm but Tepco has not reported the height above the sea level of each building.
>The report reads Reactor 1 turbine building sank by 730 mm, Reactor 2 by 725 mm, Reactor 3 by 710 mm, Reactor 4 by 712 mm. However the readings of reactor buildings were not published for some reason.
>The buildings can be inclining due to this irregular sinking but the inclining degree has not been announced either. http://www.tepco.co.jp/nu/fukushima-np/handouts/2015/images/handouts_150721_08-j.pdf