The 2010 Haiti earthquake was a catastrophic magnitude 7.0 Mw earthquake. Its epicentre was near Léogâne, approximately 25 km (16 miles) west of Port-au-Prince, the capital of Haiti. The earthquake occurred at 16:53 local time (21:53 UTC) on Tuesday, 12 January 2010,[5][6] at a depth of 13 km (8.1 miles). By 24 January the United States Geological Survey recorded at least 52 aftershocks measuring 4.5 or greater. The International Red Cross estimated that about three million people were affected by the quake; the Haitian Interior Minister, Paul Antoine Bien-Aimé, anticipated on 15 January that the disaster would eventually claim between 100,000 and 200,000 lives. The Haitian authorities confirmed that the death toll exceeded 150,000 people as of 25 January.
The earthquake caused major damage to Port-au-Prince, Jacmel and other settlements in the region. Many notable landmark buildings were significantly damaged or destroyed, including the Presidential Palace, the National Assembly building, the Port-au-Prince Cathedral, and the main jail. Among those killed were Archbishop of Port-au-Prince Monsignor Joseph Serge Miot, and opposition leader Micha Gaillard. The headquarters of the United Nations Stabilization Mission in Haiti (MINUSTAH), located in the capital, collapsed, killing many, including the Mission's Chief, Hédi Annabi.
Many countries responded to appeals for humanitarian aid, pledging funds and dispatching rescue and medical teams, engineers and support personnel.
Communication systems, air, land, and sea transport facilities, hospitals, and electrical networks had been damaged by the earthquake, which hampered rescue and aid efforts; confusion over who was in charge, air traffic congestion, and problems with prioritisation of flights further complicated early relief work. Port-au-Prince's morgues were quickly overwhelmed; tens of thousands of bodies had to be buried in mass graves. As rescues tailed off, supplies, medical care and sanitation became priorities. Delays in aid distribution led to angry appeals from aid workers and survivors, and some looting and sporadic violence was observed.
On 22 January the United Nations noted that the emergency phase of the relief operation was drawing to a close, and on the following day the Haitian government officially called off the search for survivors.
