“The Nuclear Regulatory Commission will soon require all 104 U.S. nuclear power plants reexamine their sites’ vulnerability to earthquakes.
While the matter is part of a years-long effort by the group to reexamine seismic hazards for plants in the eastern and central U.S., it faced renewed urgency amid the earthquake in Japan earlier this year and the one that shook Virginia last week.”
Source: NRC Wants All U.S. Nuclear Plants To Measure Quake Risk | FoxBusiness.com