A MASSIVE 7.3 earthquake has struck Fukushima nuclear plant and has shaken Tokyo for two minutes triggering a tsunami warning. The Japan Meteorological Agency has released a warning for an over 3ft tsunami on the coasts in Miyagi, and Fukushima. BNO NewsA tsunami warning was issued after the earthquake[/caption] The agency said the quake struck 36 miles below the sea. The region is part of northern Japan that was devastated by a deadly 9.0 quake and tsunami in 2011 that also caused a nuclear disaster. There are no immediate reports of casualties or damage. A Twitter account by the Prime Minister’s Office announced the earthquake hit at 11:36 pm urging residents to be “wary of strong shaking.” A US writer who lives in Japan tweeted: “Really big-a** earthquake here in Japan just now. “We’re fine. But it was shaking pretty damn hard for like a good 2 minutes, which if you’ve ever been in one, you’ll know is a long time. “Magnitude 7.3. Tsunami warning for 1 meter up north in Tohoku. “Biggest in a while.”