Earthquake of 4,8 on Richter scale registered 620 km northeast of Sofia

Earthquake of around 4, 8 on the Richter scale was registered today May 7th 2008 at 11 AM Bulgraian time. The Ministry of Extraordinary Situations reported that the epicenter was around 620 km northeast of Sofia and out of the territory of Bulgaria.
No damages have been reported even in the district of Dobrich where the earth tremors were felt most strongly.