In May 2012, two major earthquakes occurred in Northern Italy, causing 26 deaths and widespread damage. The first earthquake, registering magnitude 6.1, struck in the Emilia-Romagna region, about 36 kilometres (22 mi) north of the city of Bologna, on 20 May 2012 at 04:03 local time (02:03 UTC). The epicentre was between Finale Emilia and San Felice sul Panaro. Two aftershocks of magnitude 5.2 occurred, one approximately an hour after the main event and another approximately eleven hours after the main event. Seven people were killed. A magnitude 5.8 earthquake struck the same area nine days later, on 29 May, causing an additional eighteen deaths and widespread damage, particularly to buildings already weakened by the 20 May earthquake. The epicentre was in Medolla at a depth of about 10 kilometres (6 mi).