Tokyo shaken by magnitude 4.9 earthquake; no tsunami warning

School children take shelter under desks during an earthquake simulation exercise in an annual evacuation drill at an elementary school in Tokyo March 11, 2016, to mark the five-year anniversary of the March 11, 2011 earthquake and tsunami that killed thousands and set off a nuclear crisis. REUTERS/Issei Kato
School children take shelter under desks during an earthquake simulation exercise in an annual evacuation drill at an elementary school in Tokyo March 11, 2016, to mark the five-year anniversary of the March 11, 2011 earthquake and tsunami that killed thousands and set off a nuclear crisis. REUTERS/Issei Kato

 

(REUTERS)  An earthquake with a preliminary magnitude of 4.9 shook buildings in Tokyo on Wednesday, but no tsunami warning was issued and there were no immediate reports of damage or injuries.

Earthquakes are common in Japan, one of the world’s most seismically active areas. Japan accounts for about 20 percent of the world’s earthquakes of magnitude 6 or greater.

On March 11, 2011, Japan’s northeast coast was struck by a magnitude 9 earthquake and a massive tsunami, triggering the Fukushima nuclear disaster.

(Reporting by Elaine Lies; Editing by Richard Pullin)