L'Aquila earthquake

Seven Italian scientists who faced jail for failing to predict a deadly 2009 earthquake were cleared Monday of manslaughter convictions that had sparked international outrage       

Seismologists registered around 135 aftershocks between the Saturday 6.9 Richter scale earthquake in the Aegean Sea and Sunday morning. 

Around 20 of them were of 4 Richter scale or a little higher, the remaining are between 2.8 and 3.