An earthquake measuring 5.7 on the Richter scale jolted 8km ENE of Miyako, Japan at 22:42:04 GMT on Friday, the U.S. Geological Survey said, Xinhua reported.
The epicenter, with a depth of 44.94 km, was initially determined to be at 39.6748 degrees north latitude and 142.0342 degrees east longitude.
An earthquake measuring 5.7 on the Richter scale jolted 8km ENE of Miyako, Japan at 22:42:04 GMT on Friday, the U.S. Geological Survey said, Xinhua reported.