70,000 people were killed or presumed dead on May 31, 1970, when a 7.9 earthquake hit Chimbote, Peru.
When 72,000 people were killed by a magnitude-7.2 earthquake in Messina, Italy, more than 40% of the city's population was killed. The December 28, 1908, quake caused a tsunami and was felt throughout Sicily.
86,000 people were killed on October 8, 2005, when a magnitude-7.6 earthquake slammed northern Pakistan. The heaviest damage occurred in parts of Kashmir, where entire villages were destroyed.