took place, a 7.5 magnitude, corre correct? >> reporter: yeah, fluke weight back and forth, now the u.s. geological service said a 7.4 quake that occurred 72 miles east northeast of the fukushima nuclear power plant. about 205 miles northeast of tokyo, we certainly felt it here about 30 minutes ago, the whole building was rocking and rolling here. looking outside, could you see other buildings swaying, could you hear it. you could definitely feel it even though it was more than 200 miles away. the question is what is happening now at the fukushima plant? they were just getting their grip on the plant, it seemed like, they had been able to stop the leak of radioactive water in the pacific ocean. they started injecting nitrogen into the reactors to stabilize them as far as the atmosphere