Water leaks have been detected in the nuclear Onagawa (Miyagi prefecture) as a result of the earthquake yesterday (Read the report). He said that public television NHK, citing the operator Tohoku Electric, stated that there has been no change in radiation levels outside the plant. The loss of water would have been assessed at 8-9, mainly generated by the cooling tanks of spent fuel of reactors 1 and 2, then a potential of radioactivity.