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The parameters related to the plants in Fukushima Daiichi Nuclear Power Station 2012 | Archives

The newest data is here.

* Only Japanese for holidays and weekends from April 7, 2012
(Note: Only Japanese for May 1st)

The parameters related to the plants (Summary Chart)


+ 2012, December : Display and non-display of article in the past

+ 2012, November : Display and non-display of article in the past

+ 2012, October : Display and non-display of article in the past

+ 2012, September : Display and non-display of article in the past

+ 2012, August : Display and non-display of article in the past

+ 2012, July : Display and non-display of article in the past

+ 2012, June : Display and non-display of article in the past

+ 2012, May : Display and non-display of article in the past

+ 2012, April : Display and non-display of article in the past

+ 2012, March : Display and non-display of article in the past

+ 2012, February : Display and non-display of article in the past

+ 2012, January : Display and non-display of article in the past

Parameters rerated to temperature (Graph)


+ 2012, December : Display and non-display of article in the past

+ 2012, November : Display and non-display of article in the past

+ 2012, October : Display and non-display of article in the past

+ 2012, September : Display and non-display of article in the past

+ 2012, August : Display and non-display of article in the past

+ 2012, July : Display and non-display of article in the past

+ 2012, June : Display and non-display of article in the past

+ 2012, May : Display and non-display of article in the past

+ 2012, April : Display and non-display of article in the past

+ 2012, March : Display and non-display of article in the past

Parameters related to water level, pressure, temperature, etc. (CSV)

[July 12 , 2012 - December 31 , 2012]

Data (Every hour : CSV)    Unit1 / Unit2 / Unit3 / Unit5,6

Data (Every 6 hour :CSV)  Unit1 / Unit2 / Unit3,4

[March 15 , 2012 - July 11 , 2012]

Data (Every hour : CSV)    Unit1 / Unit2 / Unit3 / Unit5,6

Data (Every 6 hour :CSV)  Unit1 / Unit2 / Unit3,4

The data of "water level and pressure" and "temperature" uploaded before March 16, 2012
are listed separately (The data listed below was uploaded before March 16, 2012).

Parameters related to water level and pressure (CSV / Graph)

[CSV]

Data (CSV)  Unit1 / Unit2 / Unit3*
* On November 5, 2012, the data has been replaced. (Go here for details on the changes made)
* On July 17, 2013, the data has been replaced.

[Graph]


+ 2012, March : Display and non-display of article in the past

+ 2012, February : Display and non-display of article in the past

+ 2012, January : Display and non-display of article in the past

Parameters rerated to temperature (CSV / Graph)

[CSV]

Data (CSV)  Unit1 / Unit2 / Unit3* / Unit5,6
* On November 5, 2012, the data on Units 1-3 has been replaced. (Go here for details on the changes made)

[Graph]

As the digital recorder wiring for Unit 1 safety valve thermometers was done in an opposite manner, the data stored in this archive which was acquired during the period of 11:00 AM on October 28, 2011 to 12:00 PM on March 15, 2012 is incorrect as the data for these thermometers are listed in reverse. For the correct data, please refer to this.

Mar 15, 2012
as of 0:00 pm Unit1

+ 2012, March : Display and non-display of article in the past

+ 2012, February : Display and non-display of article in the past

+ 2012, January : Display and non-display of article in the past

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