HTH -- Haiti Earthquake

March 1, 2010. Chile rocked by 8.8 earthquake, more than 700 dead

SOURCE: Corporate Risk International

More than 700 people were killed when a powerful 8.8 magnitude on the Richter scale earthquake hit Chile during the early morning hours of February 27th. The epicenter of the quake was reported near the city of Concepcion but could be felt throughout the country and in neighboring Argentina, where at least three people were killed. More than 90 aftershocks measuring 5.0 or greater have been reported since the quake, hampering rescue efforts and leading to concerns that buildings affected by the first quake may collapse. Some two million Chileans are believed to be affected by the quake.

Tsunami warnings were immediately issued to some 50 countries and territories in the Pacific and coastal areas were evacuated. Waves over two meters (seven ft) high crashed into the Chilean coast and at least five people were killed and 11 remain missing on the remote Robinson Crusoe islands. The coastal city of Constitucion is believed to be the worst affected, where some 150 people were killed when a tsunami triggered by a 6.1 magnitude aftershock early on February 28th hit the town; another 150 were killed in the initial quake in the city. Tsunami warnings have since been called off but additional aftershocks may again prompt tsunami fears.

Chilean authorities are continuing to assess the damages in what authorities say is the country's worst recorded national disaster, with the worst hit areas reported in central and southern Chile. Roadways and bridges linking Santiago and Talca have collapsed and travel remains difficult. Fire engines are delivering water in a number of small towns where service has been cut, but water needs in large urban areas are reportedly difficult to meet and shortages remain a concern. Power outages are also continuing to be reported in a number of areas, including Concepcion.

The Santiago airport was initially closed following the earthquake, but reopened on March 1st after damages were repaired. Nonetheless, flights are continuing to be canceled or delayed as the airport is not operating at full capacity.

Some 10,000 troops have been deployed to Conception to enforce curfews and quell outbreaks of looting. In Concepcion, residents looted a collapsed supermarket, triggering clashes with police who fired tear gas into crowds. A curfew has been issued for Maule region and Concepcion.

While Chile's emergency services are well prepared to address earthquakes, and strict building codes likely contributed to saving hundreds of lives, the February 27th earthquake is believed to be one of the strongest recorded in history and rescue and recovery efforts will be extensive. Strong aftershocks should be expected for several weeks, which could hamper efforts.