IOL News 
Thursday, November 24, 2011
An earthquake measuring 6.0 on the Richter scale struck early on Thursday in Japan’s Fukushima province.
There were no immediate reports of damage from the 4.24am (local time) earthquake, which had an epicentre 30km under the seafloor off Fukushima. Authorities said there was no tsunami threat.
Fukushima was struck on March 11 by a magnitude-9 quake, which caused major damage across the region and set off a tsunami that devastated coastal communities. The twin disasters damaged a powerplant, leading to a nuclear meltdown.
Full story here.