At 11:01 a.m. on March 14, the video image showing the emergency response room at the Fukushima No. 1 plant, where a teleconference was in progress, shook violently and vertically.
Yoshida shouted 50 seconds later: “We’ve got a big problem. The No. 3 reactor just blew. Probably a steam explosion.”
Lees INSIDE FUKUSHIMA: How workers tried but failed to avert a nuclear disaster bij The Asahi Shimbun