Study: Fukushima plume spread worldwide, far exceeding the hundreds of miles mentioned previously — 100 Quadrillion becquerels of Cs-137 released tops Chernobyl — “Implicates radiological hazard at distances otherwise overlooked”

Published: January 21st, 2015 at 12:17 pm ET
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International Journal of Environmental Research and Public Health (pdf), University of Florida College of Medicine, Weill-Cornell Medical College, etc. (2014):

  • The Fukushima Dai-ichi nuclear power plant accident is an example of a contemporary nuclear plant accident with serious implications.
  • The Fukushima NPP accident has had health implications due to the high levels of radiation released and vast area over which the radiation has disperse.
  • The significant radiation release, as likened to Chernobyl, reflects the context and severity of the Fukushima accident.
  • The level of 137Cs that was released is likened to Chernobyl levels, with 100,000 TBq released.
  • Radioactive plume dispersion occurs worldwide, far exceeding 300 miles previously mentioned. This should implicate radiological hazard at distances otherwise overlooked.

Potassium Iodide Distribution

  • Radioactive plumes from the Chernobyl accident containing 131I caused benign and malignant thyroid nodules to develop, especially in children within a 310 miles radius of the incident.
  • The current recommendation is for KI [potassium iodide] availability to people 200 miles from a NPP. Plume radii for nuclear events have been shown to exceed 300 [miles]. Extension of KI availability to 300 miles only further underscores the inadequacy of current preparedness plans.
  • In regard to KI prophylaxis, TEPCO utilized 17,500 KI tablets for 2,000 onsite workers… with one individual receiving and taking 85 tablets.
  • Radiological plumes containing 131I cause benign and malignant thyroid nodules to develop within a 300 mile radius… This necessitates KI pre-distribution to all schools, hospitals and other of-interest sites extending 300 miles from any nuclear reactor. Evacuation or sequestering is impossible in congested urban areas… There is currently virtually no compliance with [the] 20 miles radius KI pre-distribution law, section 127 of the Bioterrorism Act of 2002. In fact, there is little compliance with the 10 miles Ki pre-distribution radius law in the United States.
  • Japan did not utilize KI for prophylaxis of the general public, acknowledging it was not prepared to act accordingly.

See also:

  • [intlink id="govt-supported-study-release-of-100-quadrillion-becquerels-or-more-per-day-of-cesium-137-at-start-of-fukushima-crisis-seems-reasonable-chernobyl-released-less-than-100-quadrillion-becquerels" type="post"]{{empty}}[/intlink]
  • [intlink id="canadian-govt" type="post"]{{empty}}[/intlink]
  • [intlink id="eu-funded-research-fukushima-atmospheric-release-210-petabecquerels-cesium-137-upper-bound-simulation-chernobyl-estimated-70-85-petabecquerels" type="post"]{{empty}}[/intlink]
  • [intlink id="marine-chemist-latest-figures-i-have-say-fukushima-released-80-quadrillion-bq-of-cesium-137-latest-chernobyl-estimate-is-70-quadrillion-the-radioactive-plume-itself-has-actually-arrived-it" type="post"]{{empty}}[/intlink]
  • [intlink id="govt-report-fukushima-already-released-181-quadrillion-bq-cesium-chernobyl-estimated-105-quadrillion-radioactive-material-continue-flowing-ocean-years-fukushima-radionuclides-spread-north-pac" type="post"]{{empty}}[/intlink]

View the study here

Published: January 21st, 2015 at 12:17 pm ET
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167 comments

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