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Volcanic gas emissions and degassing dynamics at Ubinas and Sabancaya volcanoes; implications for the volatile budget of the central volcanic zone
(ElsevierNL, 2017-06)
Emission of volcanic gas is thought to be the dominant process by which volatiles transit from the deep earth to the atmosphere. Volcanic gas emissions, remain poorly constrained, and volcanoes of Peru are entirely absent ...
3 de Marzo de 2015: la erupción del volcán Villarica. Un recordatorio de la extrema dinámica del volcán más activo de Chile
(Asociación española de para la enseñanza de las ciencias de la Tierra, 2015-10)
El día 3 de marzo de 2015 las redes sociales fueron invadidas por bellísimas fotografías y videos de la erupción del volcán Villarica en Chile (Fig.1). En realidad se trató de un pulso eruptivo energético de tipo estromboliano ...
Hazard assessment studies and multiparametric volcano monitoring developed by the Instituto Geológico, Minero y Metalúrgico in Peru
(Université de StrasbourgUS, 2021-11-01)
Urban development in the areas surrounding active volcanoes has led to increasing risks in southern Peru. In order to evaluate the hazard, the Instituto Geológico, Minero y Metalúrgico (INGEMMET) created a Volcano Observatory ...
Advances in scientific understanding of the Central Volcanic Zone of the Andes: a review of contributing factors
(Springer Berlin HeidelbergDE, 2022-03)
The Central Volcanic Zone of the Andes (CVZA) has been the focus of volcanological research for decades, becoming a very important site to understand a number of volcanic processes. Despite most of the research in the CVZA ...
Magma extrusion during the Ubinas 2013–2014 eruptive crisis based on satellite thermal imaging (MIROVA) and ground-based monitoring
(ElsevierNL, 2015-09)
After 3 years of mild gases emissions, the Ubinas volcano entered in a new eruptive phase on September 2nd, 2013. The MIROVA system (a space-based volcanic hot-spot detection system), allowed us to detect in near real time ...
Detección de ascenso de magma y evolución del proceso eruptivo del volcán Ubinas de 2014, observadas con datos sísmicos
(Sociedad Geológica del PerúPE, 2014)
El ascenso de magma es un episodio fundamental y característico en un proceso eruptivo como un signo inherente de inestabilidad del sistema magmático, lo cual puede ser detectado a varias escalas de tiempo (años, meses, y ...
Asymmetrical structure, hydrothermal system and edifice stability: The case of Ubinas volcano, Peru, revealed by geophysical surveys
(ElsevierNL, 2014-04)
Ubinas volcano, the historically most active volcano in Peru straddles a low-relief high plateau and the flank of a steep valley. A multidisciplinary geophysical study has been performed to investigate the internal structure ...
Thermal Remote Sensing for Global Volcano Monitoring: Experiences From the MIROVA System
(Frontiers MediaCH, 2020-01-27)
Volcanic activity is always accompanied by the transfer of heat from the Earth’s crust to the atmosphere. This heat can be measured from space and its measurement is a very useful tool for detecting volcanic activity on a ...
Caracterización geoquímica de las fuentes termales y frías asociadas al volcán Ubinas en el sur del Perú
(Sociedad Geológica del Perú - SGPPE, 2009)
El volcán Ubinas (16°22’S, 70°54’O; 5672 msnm) se encuentra ubicado en la Zona Volcánica de los Andes Centrales y es considerado como el más activo en el sur del Perú, por sus 23 episodios de alta actividad fumarólica y ...