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The paper describes three stages of the earthquake and its consequences to health, with emphasis on the public health implications:
- 1
- The first impact.
- 2
- The process of the subsequent two month period (25 January–25 March).
- 3
- The current situation (at April 1999) and future perspectives.
To understand the size of the devastated area, it is important to clarify that the region known as “Departmento del Quindío” corresponds, according to the political and administrative division of Colombian territory, to several small towns and its capital city, Armenia. The neighbouring city of Pereira, capital of the Departmento of Risaralda, and several towns of that and other nearby Departmentos (Valle, Tolima), were also affected, but to a lesser extent. The whole area of influence of the telluric movement is know as “Eje Cafetero” (Coffee Axes), because it is here that most Colombian Coffee, some of the best quality in the world, is produced. This area is located within the country's central chain of mountains (fig1).
Before the tragedy, Armenia had a population of 296 330 inhabitants, with the whole Departmento of Quindío having a population of approximately 500 000.
First impact
The earthquake occurred at 1 19 pm on Monday, 25 January 1999, and had an intensity of 6.2 points on the Richter scale. The focus was located in the municipality of Cordoba, 20 kilometres from Armenia, and had a depth of two to three thousand metres. Experts consider that it was this short distance from the surface that …