The Ilopango caldera is the source of the large Tierra Blanca Joven (TBJ) eruption that
occurred about 1.5 ka years ago, between ca. AD270 and AD535. The eruption dispersed …

Abstract The VEI 6, Tierra Blanca Joven pyroclastic sequence (30–90 km 3 DRE volume),
erupted from Ilopango caldera, El Salvador, in 431 CE, is the product of one of the largest …

Abstract The Tierra Blanca (TB) eruptive suite comprises the last four major eruptions of
Ilopango caldera in El Salvador (≤ 45 ka), including the youngest Tierra Blanca Joven …

In this work we present a review of the current state of knowledge of the active faults in El
Salvador and its seismo-tectonic implications. An updated map of active fault traces is …

Graben calderas are volcano-tectonic structures that use the faults of a graben as main
vents from which magma is massively erupted from a shallow magma chamber during …

The Ilopango caldera in central El Salvador is the source of at least 13 voluminous rhyolitic
eruptions over the last two million years, including the 431 CE Tierra Blanca Joven (TBJ) …

Se ha actualizado mediante trabajo de campo, pruebas de datación y revisión de
bibliografía existente el mapa geológico del Área Metropolitana de San Salvador a una …

Abstract The Central America Volcanic Arc shows an intense and continuous volcanic
activity spanning the last 10 ky because of the subduction processes parallel to the Middle …

El Salvador country has been affected by landslides mainly triggered by extreme rain
events. Therefore, the prediction of landslide susceptibility areas is a primary input for proper …

El Salvador se ha visto afectado por movimientos en masa desencadenados principalmente
por eventos extremos de lluvia. Por consiguiente, la predicción de las áreas susceptibles a …