High levels of radiation, including a rate of 470 millisieverts per year at one location, have been detected in municipalities near the Fukushima No. 1 nuclear power plant, according to an interim Environment Ministry report.
A survey conducted from Nov. 7 to Jan. 16 showed that the readings topped 50 millisieverts on an annual basis — a level deemed uninhabitable under a proposed new classification — in many spots north-northwest of the crippled power station.
Continue reading at Radiation still high around Fukushima No. 1