18 March 2013/06 Jumada l-Ula 1434/28 Esfand 1391/07 Yi-Mao (2nd month) 4711

Tokyo Electric Power Company reporting that for an unknown reason the cooling of stored nuclear fuel rods, at the GE designed Fukushima Daiichi power plant, has stopped.

There was an electrical power blackout affecting 2100 spent fuel rods in storage pools for reactors 1, 3 and 4.  TEPCo says temps have been rising slowly but steadily every hour.

A forth pool with 6300 fuel rods was also affected, as well as the water decontamination system.

TEPCo does not know what is causing the power outage.  They claim cooling of the melted reactors have not been affected.