A magnitude 5.1 earthquake struck off the coast of Fukushima on Friday according to the US Geological Survey.
The quake struck about 105 km from the Fukushima Dai-Ni power plant, 112 km from Namie
The Japan Meteorological Agency said there was no danger of a tsunami.
The epicenter of the quake was 20 kilometers deep in the sea off the Fukushima coastline.
There have been no immediate reports of damage or injury.
— Japan Earthquakes (@QuakesJapan) February 19, 2016