BEIJING, March 7 (Xinhua) -- An earthquake with a magnitude of 5.7 jolted off Coast of Costa Rica at 08:20:12 GMT on Thursday, the GFZ German Research Centre for Geosciences said.
The epicenter, with a depth of 18.0 km, was initially determined to be at 9.77 degrees north latitude and 86.31 degrees west longitude. ■



