Haiti earthquake 2010

Introduction
The 2010 Haiti earthquake was a catastrophic magnitude 7.0 Mw earthquake that struck Haiti at 16:53 local time (21:53 UTC) on Tuesday, 12 January 2010. The initial earthquake was soon followed by two aftershocks of magnitudes 5.9 and 5.5.
More aftershocks occurred in the following days, including another one of magnitude 5.9 that struck on January 20 at Petit Goâve, a town some 35 miles (55 km) west of Port-au-Prince. Haiti had not been hit by an earthquake of such enormity since the 18th century, the closest in force being a 1984 shock of magnitude 6.9. A magnitude-8.0 earthquake had struck the Dominican Republic in 1946.
Death toll estimates range from 100,000 to about 160,000 to Haitian government figures from 220,000 to 316,000. The government of Haiti estimated that 250,000 residences and 30,000 commercial buildings had collapsed or were severely damaged.