Japan's Nuclear and Industrial Safety Agency latest updates on nuclear plants

Information about the Situation Caused by the Earthquake of Hamadori in Fukushima Prefecture is below:

Around 17:16 (UTC 08:16) April 11th, 2011, Earthquake occurred Hamadori Fukushima Prefecture. All units of Onagawa NPS (Tohoku Electric Power Company Inc.), Fukushima Dai-ichi NPS and Fukushima Dai-ni NPS (Tokyo Electric Power Company Inc.) have been shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake occurred on March 11th 2011.

The current situation of each nuclear facility is as follows;

?Onagawa NPS

All five external power lines have been confirmed and there are no unusual data measured at monitoring posts.

?Fukushima Dai-ichi NPS

-There are no unusual data measured at monitoring posts.

-The direction of evacuation was issued to workers at the site, accompanied with the occurrence of this earthquake.

-Both recovery work of external power supply and replacement work of fire extinguishing pump are being carried out in parallel because the motor driven pump for injection to reactor core of Units 1 to 3 stopped due to the halt of external power supply from Tohoku Electric Company Inc. to each unit.

?Fukushima Dai-ni NPS

-The external power has been confirmed.

-There are no unusual data in plant parameters.

-There are no unusual data measured at monitoring posts.

?Tokai Dai-ni NPP

-The external power has been confirmed.

-No unusual event has been confirmed.

1. The status of operation at Nuclear Power Station

?Onagawa NPS

Unit 1: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 2: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 3: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

?Fukushima Dai-ichi NPS

Unit 1: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 2: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 3: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 4: in outage

Unit 5: in outage

Unit 6: in outage

?Fukushima Dai-ni NPS

Unit 1: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 2: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 3: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

Unit 4: Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake

?Tokai Dai-ni NPP

Shutdown since the 2011 Tohoku district - off the Pacific Ocean Earthquake