Recent large earthquakes from a geophysical perspective Autores/as Emma Suriñach Resumen In recent times our society has been disturbed by the effect of various earthquakes (Haiti, Chile, New Zealand, and Japan). These are not new phenomena, the Earth has been and will be subjected to their action, but large earthquakes are not frequent or occur elsewhere. There are regions of the Earth more likely than others to be affected by them. In addition, an adequately society can be prepared to mitigate the risk. Knowing the hazard of each area is essential in order to reduce the effect of earthquakes, which implies the thorough study of their features and of areas in which they occur. This article reviews the recent major earthquakes from a geophysicalperspective and analyzes the characteristics and the specific geological context in which they occur. For this analysis, the records of earthquakes obtained at LEGEF stations, which can be found on our website (http://sismic2.iec.cat) have been used. Descargas PDF (English) Número Vol. 8 Núm. 1 (2012) Sección Focus Licencia This work is subject, unless the contrary is indicated in the text, the photographs or in other illustrations, to an Attribution —Non-Commercial— No Derivative Works 3.0 Creative Commons License, the full text of which can be consulted at http://creativecommons.org/licenses/by-nc-nd/3.0/. You are free to share, copy, distribute and transmit the work provided that the author is credited and reuse of the material is restricted to non-commercial purposes only and that no derivative works are created from the original material.
