Japan was hit by two shallow earthquakes in the space of just eight minutes on Sunday, one of them measuring a strong 6.2-magnitude, but there were no reports of damage and no tsunami alert.
The 6.2-magnitude quake struck at 4:20pm (0720 GMT) off Japan’s northeast Pacific coast, the national meteorological agency said, followed by a tremor with a reading of 5.7 at 4:28pm.
The US Geological Survey estimated the magnitude of the first quake at 6.0. The depth of both quakes was about 10 kms, the agency said.