On March 11th 2011, turbines and reactors of Fukushima Daini Nuclear 
Power Station Unit 1 to 4 (Boiling Water Reactor, rated output 1100 
Megawatts) that had been operating at rated power automatically shutdown 
at 2:48 pm due to the Tohoku-Chihou-Taiheiyou-Oki Earthquake (previously 
announced on March 11th).

At 7:15 pm on March 15th, the reactor of Unit 4 achieved cold shutdown. 
As a result, all reactors of Unit 1 to 4 at Fukushima Daini Nuclear Power
Station achieved cold shutdown (previously announced on March 15th). 

As of 4:00 pm on April 6th, the reactors of Unit 1 to 4 are in cold 
shutdown (please refer to the attachment). We continue to make our 
endeavor to stabilize each plant.

appendix:TEPCO Plant Status of Fukushima Daini Nuclear Power Station  
         (as of 4:00 pm April 6th)(PDF 17.1KB)