11 June 2012, NHK (nippon housou kyoukai/Japan Broadcasting Corporation) reporting that a new government report reveals that the federal leaders knew how bad the radiation levels were at the very beginning of the March 2011 Fukushima Daiichi nuclear accident.
The government refused to release the report, but NHK claims they got hold of a copy from the Science Ministry!
The Science Ministry sent staff to Namie Town, in Fukushima Prefecture, on 15 March 2011. They discovered that radiation levels were already at 330 microsieverts per hour (7,920 microsieverts per day, or 7.92 millisieverts per day)! Namie Town is only 20 kilometers (12.4 miles) from the nuke plant.
Japanese news media had demanded the government give radiation data immediately following the 11 March disasters. The government took until 25 April to do so, however, they used data from a useless SPEEDI system.
The SPEEDI system was only designed to give predictions, not actual real time data!