Updated from 12:01 p.m. EDT with information regarding the Fukushima Dai-ichi nuclear-power plant.
TOKYO ( TheStreet) -- The Fukushima Dai-ichi nuclear-power complex in Japan suffered a third explosion and Japanese officials warned that a critical reactor container, which keeps radioactive materials from leaking, may have been damaged, according to reports.
|A Japanese man and his baby are scanned for levels of radiation in Koriyama, Fukushima.|
International Atomic Energy Agency director general Yukiya Amano said that right now it is hard to predict how the current nuclear crisis in Japan will develop because there are so many unknown factors, Reuters reported.
"The problem is very complicated, we do not have all the details of the information so what we can do is limited," Amano said in a news conference on Tuesday. "I am trying to further improve the communication."The nuclear emergency in Japan escalated on Tuesday after a build-up of hydrogen caused a third hydrogen explosion at the Fukushima power plant in two days. The blast at Unit 2 damaged the reactor's main containment shell and "may have affected the integrity of its primary containment vessel," the International Atomic Energy Agency said. The IAEA also reported that a fire broke out in the reactor's fourth unit late Monday night, releasing radioactivity "directly into the atmosphere" at the rate of up to 400 millisievert per hour. "The level