Earthquake swarm: over 700 Earthquakes hits El Salvador within 24 hours, damaging homes
The brief quakes, which started Thursday and ranged from 1.8 to 4.6 in magnitude, have occurred in the municipality of El Carmen, some 163 km (101 miles) east of the capital of San Salvador, the country's National Territory agency said.
Jorge Melendez, in charge of civil protection, said on Friday that 80 homes were damaged by the tremors, known as an earthquake swarm. A hospital in the area showed cracks on the walls but no structural damage so far, he said.
Army troops were sent in to monitor the damaged areas. While authorities have not ordered evacuations yet, many residents of El Carmen chose to sleep in the open and the army was handing out tents.El Salvador suffered two powerful earthquakes ten years ago: one of 7.6 magnitude in January 2001 and another of 6.6 magnitude a month later. The quakes killed more than 1,150 people and left about one million others homeless. Source