Earthquake in Drama 3.9 Richter

His at noted this morning and became felt in the city, without any reported damage and injuries… The earthquake was 3.9 Richter size and centered the area 42 km, north-east of the Rivers in Drama. His focal depth was 8 km. The seismic vibration was felt in the city, without causing any problems. A few minutes later there was another earthquake in the same area, with a magnitude of 3.3 Richter. Earlier in the same area two other patients had experienced seismic vibrations, magnitude 2.3 and 2.4 points of the Richter scale. Seismologists carefully monitor the evolution of the phenomenon and appear reassuring.