To: Haim R. Branisteanu who wrote (72032 ) 3/15/2011 3:26:34 AM From: TobagoJack Read Replies (1) | Respond to of 218722 Just in in-tray, not good, per Stratfor Japan: Radiation Rising and Heading South March 15, 2011 | 0551 GMT The nuclear reactor emergency in Japan has deteriorated significantly. Two more explosions occurred at the Fukushima Daiichi nuclear power plant on March 15. The first occurred at 6:10am local time at reactor No. 2, which had seen nuclear fuel rods exposed for several hours after dropping water levels due to mishaps in the emergency cooling efforts. Within three hours the amount of radiation at the plant rose to 163 times the previously recorded level, according to Japan’s Nuclear and Industrial Safety Agency. Elsewhere radiation levels were said to have reached 400 times the “annual legal limit” at reactor No. 3. Authorities differed on whether the reactor pressure vessel at reactor No. 2 was damaged after the explosion, but said the reactor’s pressure-suppression system may have been damaged possibly allowing a radiation leak. Subsequently, a fire erupted at reactor No. 4 of the Fukushima Daini plant (where cooling systems had also failed) and was subsequently extinguished, but a hydrogen explosion occurred at No. 4 reactor as well, according to Kyodo. Kyodo also reported the government has ordered a no-fly zone 20 kilometers around the reactor, and Prime Minister Naoto Kan has expanded to 30 kilometers the range within which citizens should remain indoors and warned that further leaks are possible. Reports from Japanese media currently tell of rising radiation levels in the areas south and southwest of the troubled plant due to a change in wind direction toward the southwest. Ibaraki prefecture, immediately south of Fukushima, was reported to have higher than normal levels. Chiba prefecture, to the east of Tokyo and connected to the metropolitan area, saw levels reportedly two to four times above the “normal” level. Utsunomiya, Tochigi prefecture, north of Tokyo, reported radiation at 33 times the normal level measured there. Kanagawa prefecture, south of Tokyo, reported radiation at up to 9 times the normal level. Finally, a higher than normal amount was reported in Tokyo. The government says radiation levels have reached levels hazardous to human health. Wind direction is not easily predictable, constantly shifting, and reports say it could shift west and then back eastward to sea within the next day. Wind direction, temperature, and topography all play a crucial factor in the spread of radioactive materials as well as their diffusion. It is impossible to know how reliable these preliminary readings are but they suggest a dramatic worsening as well as a wider spread than at any time since the emergency began. The Japanese government has announced a 30 kilometer no-fly zone and is expanding evacuation zones and urging the public within a wider area to remain indoors. The situation at the nuclear facility is uncertain, but clearly deteriorating. Currently, the radiation levels do not appear immediately life-threatening outside the 20km evacuation zone. But if there is a steady northerly wind, the potential for larger-scale evacuations of more populated areas may become a reality. This would present major challenges to the Japanese government. Further, the potential for panic-induced individual evacuations could trigger even greater problems for the government to manage. This report may be forwarded or republished on your website with attribution to www.stratfor.com Terms of Use | Privacy Policy | Contact Us © Copyright 2011 Stratfor. All rights reserved.