Cesium from Fukushima plant fell all over Japan (3rd highest: Shinjuku, Tokyo)


  • Cesium from Fukushima plant fell all over Japan (3rd highest: Shinjuku, Tokyo)

    Radioactive substances from the crippled Fukushima No. 1 nuclear power plant have now been confirmed in all prefectures, including Uruma, Okinawa Prefecture, about 1,700 kilometers from the plant, according to the science ministry.

    The ministry said it concluded the radioactive substances came from the stricken nuclear plant because, in all cases, they contained cesium-134, which has short half-life of two years.

    Before the March 11 Great East Japan Earthquake, radioactive substance were barely detectable in most areas.

    But the Ministry of Education, Culture, Sports, Science and Technology's survey results released on Nov. 25 showed that fallout from the Fukushima plant has spread across Japan. The survey covered the cumulative densities of radioactive substances in dust that fell into receptacles during the four months from March through June.

    Source: freerepublic.com