On March 11 2011, Fukushima Daini Nuclear Power Station Units 1 to 4 
(Boiling Water Reactors, rated output 1,100 Megawatts each) that we had 
been operating at rated thermal output shutdown automatically at 2:48 pm, 
due to the Tohoku-Chihou-Taiheiyou-Oki Earthquake.
                                        (previously announced on March 11)

At 7:15 am on March 15, the reactor of Unit 4 achieved a cold shutdown. As
a result, all the Units of Fukushima Daini Nuclear Power Station achieved 
the status of cold shutdown 
                                       (previously announced on March 15).

As of 3:00 pm on August 10, Units 1 to 4 remain in a cold shutdown (please
refer to the appendix). 
We will make our best efforts to stabilize each plant.

<Underlined are new matters>
○Regular inspection of monitoring posts 
 Among monitoring posts (7 in total), which are installed at site boundary, 
 we have been implementing a regular inspection for those of No. 1 to 6 
 from July 29. With the completion of inspection at No.2 on August 9, all 
 inspections planned for the six monitoring posts have been completed. 

 (Operation Results of Regular Inspection)
  No. 6: on July 29, from 9:31 am to 6:30 pm
   *No data change was observed before and after the inspection
  No. 1: from 9:31 am, August 2 to 2:30 pm, August 3
  No. 3: from 9:31 am to 6:00 pm, August 4
  No. 4: from 9:31 am to 5:40 pm, August 5
   *Slight changes in the data were confirmed before and after the 
    inspection. However, those changes are subject to the adjustments 
    within the range of measurement devices' allowable margin of errors 
    and are not caused by changes in environmental radiation dose or 
    detectors' troubles.
  No. 5: from 9:31 am to 8:00 pm, August 8.
  No. 2: from 9:31 am to 5:40 pm on August 9,
   *No data change was observed before and after the inspection. 

Appendix: TEPCO Plant Status of Fukushima Daini Nuclear Power Station 
                                                         (PDF 15.8KB)