so far at Fukushima is 100,000 times less than that at Chernobyl. http://www.guardian.co.uk/world/blog/2011/mar/16/japan-nuclear-crisis-tsunami-aftermath-live White smoke rose from the No. 3 reactor at Fukushima’s No. 1 nuclear power plant Wednesday and authorities said its containment vessel may have ruptured, spewing a radioactive cloud. The No. 4 reactor meanwhile suffered another fire. If the No.