Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes

Autores
Reyes Hardy, María Paz; Di Maio, Luigia Sara; Dominguez, Lucia; Frischknecht, Corine; Biass, Sébastien; Guimarães, Leticia Freitas; Nieto Torres, Amiel; Elissondo, Manuela; Pedreros, Gabriela; Aguilar, Rigoberto; Amigo, Álvaro; García, Sebastián; Forte, Pablo Brian; Bonadonna, Costanza
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Central Volcanic Zone of the Andes (CVZA) extends from southern Peru, through the Altiplano of Bolivia, to the Puna of northern Chile and Argentina, between latitudes 14–28° S of the Andean cordillera, with altitudes rising up to more than 4000 m above sea level. Given thelarge number of active volcanoes in this area, which are often located close to both urban areas and critical infrastructure, prioritization of volcanic risk reduction strategies is crucial. The identification of hazardous active volcanoes is challenging due to the limited accessibility, the scarce historical record, and the difficulty in identifying relative or absolute ages due to the extreme arid climate. Here, we identify the highest-risk volcanoes combining complementary strategies:(i) a regional mapping based on volcanic hazard parameters and surrounding density of elements at risk and (ii) the application of the recently developed volcanic risk ranking (VRR) methodology that integrates hazard, exposure, and vulnerability as factors that increase risk and resilience as a factor that reduces risk. We identified 59 active and potentially active volcanoes that not only include the volcanic centres with the most intense and frequent volcanic eruptions (e.g. the El Misti and Ubinas volcanoes, Peru) but also the highest density of exposed elements (e.g. the cities of Arequipa and Moquegua, Peru). VRR was carried out for 19 out of the 59 volcanoes, active within the last 1000 years or with unrest signs, highlighting those with the highest potential impact (i.e. Cerro Blanco in Argentina and Yucamane, Huaynaputina, Tutupaca, and Ticsani in Peru) and requiring risk mitigation actions to improve the capacity to face or overcome a disaster (e.g. volcanic hazard and risk/impact assessments, monitoring systems, educational activities, and implementation of early warning systems).
Fil: Reyes Hardy, María Paz. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Di Maio, Luigia Sara. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Dominguez, Lucia. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Frischknecht, Corine. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Biass, Sébastien. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Guimarães, Leticia Freitas. Universidade Federal da Bahia; Brasil
Fil: Nieto Torres, Amiel. Universidad Católica del Norte; Chile
Fil: Elissondo, Manuela. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina
Fil: Pedreros, Gabriela. Servicio Nacional de Geologia y Mineria (sernageomin);
Fil: Aguilar, Rigoberto. Instituto Geológico Minero y Metalúrgico; Perú
Fil: Amigo, Álvaro. Servicio Nacional de Geología y Minería; Chile
Fil: García, Sebastián. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina
Fil: Forte, Pablo Brian. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonadonna, Costanza. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Materia
VOLCANIC RISK RANKING
CENTRAL ANDES
ARGENTINA
CHILE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/260450
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/260450
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the AndesReyes Hardy, María PazDi Maio, Luigia SaraDominguez, LuciaFrischknecht, CorineBiass, SébastienGuimarães, Leticia FreitasNieto Torres, AmielElissondo, ManuelaPedreros, GabrielaAguilar, RigobertoAmigo, ÁlvaroGarcía, SebastiánForte, Pablo BrianBonadonna, CostanzaVOLCANIC RISK RANKINGCENTRAL ANDESARGENTINACHILEhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Central Volcanic Zone of the Andes (CVZA) extends from southern Peru, through the Altiplano of Bolivia, to the Puna of northern Chile and Argentina, between latitudes 14–28° S of the Andean cordillera, with altitudes rising up to more than 4000 m above sea level. Given thelarge number of active volcanoes in this area, which are often located close to both urban areas and critical infrastructure, prioritization of volcanic risk reduction strategies is crucial. The identification of hazardous active volcanoes is challenging due to the limited accessibility, the scarce historical record, and the difficulty in identifying relative or absolute ages due to the extreme arid climate. Here, we identify the highest-risk volcanoes combining complementary strategies:(i) a regional mapping based on volcanic hazard parameters and surrounding density of elements at risk and (ii) the application of the recently developed volcanic risk ranking (VRR) methodology that integrates hazard, exposure, and vulnerability as factors that increase risk and resilience as a factor that reduces risk. We identified 59 active and potentially active volcanoes that not only include the volcanic centres with the most intense and frequent volcanic eruptions (e.g. the El Misti and Ubinas volcanoes, Peru) but also the highest density of exposed elements (e.g. the cities of Arequipa and Moquegua, Peru). VRR was carried out for 19 out of the 59 volcanoes, active within the last 1000 years or with unrest signs, highlighting those with the highest potential impact (i.e. Cerro Blanco in Argentina and Yucamane, Huaynaputina, Tutupaca, and Ticsani in Peru) and requiring risk mitigation actions to improve the capacity to face or overcome a disaster (e.g. volcanic hazard and risk/impact assessments, monitoring systems, educational activities, and implementation of early warning systems).Fil: Reyes Hardy, María Paz. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaFil: Di Maio, Luigia Sara. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaFil: Dominguez, Lucia. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaFil: Frischknecht, Corine. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaFil: Biass, Sébastien. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaFil: Guimarães, Leticia Freitas. Universidade Federal da Bahia; BrasilFil: Nieto Torres, Amiel. Universidad Católica del Norte; ChileFil: Elissondo, Manuela. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; ArgentinaFil: Pedreros, Gabriela. Servicio Nacional de Geologia y Mineria (sernageomin);Fil: Aguilar, Rigoberto. Instituto Geológico Minero y Metalúrgico; PerúFil: Amigo, Álvaro. Servicio Nacional de Geología y Minería; ChileFil: García, Sebastián. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; ArgentinaFil: Forte, Pablo Brian. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bonadonna, Costanza. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; SuizaCopernicus Publications2024-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/260450Reyes Hardy, María Paz; Di Maio, Luigia Sara; Dominguez, Lucia; Frischknecht, Corine; Biass, Sébastien; et al.; Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes; Copernicus Publications; Natural Hazards And Earth System Sciences; 24; 12; 11-2024; 4267-42911684-9981CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://nhess.copernicus.org/articles/24/4267/2024/info:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-24-4267-2024info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:18Zoai:ri.conicet.gov.ar:11336/260450instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:53:18.345CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
title Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
spellingShingle Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
Reyes Hardy, María Paz
VOLCANIC RISK RANKING
CENTRAL ANDES
ARGENTINA
CHILE
title_short Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
title_full Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
title_fullStr Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
title_full_unstemmed Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
title_sort Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes
dc.creator.none.fl_str_mv Reyes Hardy, María Paz
Di Maio, Luigia Sara
Dominguez, Lucia
Frischknecht, Corine
Biass, Sébastien
Guimarães, Leticia Freitas
Nieto Torres, Amiel
Elissondo, Manuela
Pedreros, Gabriela
Aguilar, Rigoberto
Amigo, Álvaro
García, Sebastián
Forte, Pablo Brian
Bonadonna, Costanza
author Reyes Hardy, María Paz
author_facet Reyes Hardy, María Paz
Di Maio, Luigia Sara
Dominguez, Lucia
Frischknecht, Corine
Biass, Sébastien
Guimarães, Leticia Freitas
Nieto Torres, Amiel
Elissondo, Manuela
Pedreros, Gabriela
Aguilar, Rigoberto
Amigo, Álvaro
García, Sebastián
Forte, Pablo Brian
Bonadonna, Costanza
author_role author
author2 Di Maio, Luigia Sara
Dominguez, Lucia
Frischknecht, Corine
Biass, Sébastien
Guimarães, Leticia Freitas
Nieto Torres, Amiel
Elissondo, Manuela
Pedreros, Gabriela
Aguilar, Rigoberto
Amigo, Álvaro
García, Sebastián
Forte, Pablo Brian
Bonadonna, Costanza
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv VOLCANIC RISK RANKING
CENTRAL ANDES
ARGENTINA
CHILE
topic VOLCANIC RISK RANKING
CENTRAL ANDES
ARGENTINA
CHILE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Central Volcanic Zone of the Andes (CVZA) extends from southern Peru, through the Altiplano of Bolivia, to the Puna of northern Chile and Argentina, between latitudes 14–28° S of the Andean cordillera, with altitudes rising up to more than 4000 m above sea level. Given thelarge number of active volcanoes in this area, which are often located close to both urban areas and critical infrastructure, prioritization of volcanic risk reduction strategies is crucial. The identification of hazardous active volcanoes is challenging due to the limited accessibility, the scarce historical record, and the difficulty in identifying relative or absolute ages due to the extreme arid climate. Here, we identify the highest-risk volcanoes combining complementary strategies:(i) a regional mapping based on volcanic hazard parameters and surrounding density of elements at risk and (ii) the application of the recently developed volcanic risk ranking (VRR) methodology that integrates hazard, exposure, and vulnerability as factors that increase risk and resilience as a factor that reduces risk. We identified 59 active and potentially active volcanoes that not only include the volcanic centres with the most intense and frequent volcanic eruptions (e.g. the El Misti and Ubinas volcanoes, Peru) but also the highest density of exposed elements (e.g. the cities of Arequipa and Moquegua, Peru). VRR was carried out for 19 out of the 59 volcanoes, active within the last 1000 years or with unrest signs, highlighting those with the highest potential impact (i.e. Cerro Blanco in Argentina and Yucamane, Huaynaputina, Tutupaca, and Ticsani in Peru) and requiring risk mitigation actions to improve the capacity to face or overcome a disaster (e.g. volcanic hazard and risk/impact assessments, monitoring systems, educational activities, and implementation of early warning systems).
Fil: Reyes Hardy, María Paz. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Di Maio, Luigia Sara. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Dominguez, Lucia. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Frischknecht, Corine. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Biass, Sébastien. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
Fil: Guimarães, Leticia Freitas. Universidade Federal da Bahia; Brasil
Fil: Nieto Torres, Amiel. Universidad Católica del Norte; Chile
Fil: Elissondo, Manuela. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina
Fil: Pedreros, Gabriela. Servicio Nacional de Geologia y Mineria (sernageomin);
Fil: Aguilar, Rigoberto. Instituto Geológico Minero y Metalúrgico; Perú
Fil: Amigo, Álvaro. Servicio Nacional de Geología y Minería; Chile
Fil: García, Sebastián. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina
Fil: Forte, Pablo Brian. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonadonna, Costanza. Universidad de Ginebra. Facultad de Ciencias. Sección de Ciencias de la Tierra; Suiza
description The Central Volcanic Zone of the Andes (CVZA) extends from southern Peru, through the Altiplano of Bolivia, to the Puna of northern Chile and Argentina, between latitudes 14–28° S of the Andean cordillera, with altitudes rising up to more than 4000 m above sea level. Given thelarge number of active volcanoes in this area, which are often located close to both urban areas and critical infrastructure, prioritization of volcanic risk reduction strategies is crucial. The identification of hazardous active volcanoes is challenging due to the limited accessibility, the scarce historical record, and the difficulty in identifying relative or absolute ages due to the extreme arid climate. Here, we identify the highest-risk volcanoes combining complementary strategies:(i) a regional mapping based on volcanic hazard parameters and surrounding density of elements at risk and (ii) the application of the recently developed volcanic risk ranking (VRR) methodology that integrates hazard, exposure, and vulnerability as factors that increase risk and resilience as a factor that reduces risk. We identified 59 active and potentially active volcanoes that not only include the volcanic centres with the most intense and frequent volcanic eruptions (e.g. the El Misti and Ubinas volcanoes, Peru) but also the highest density of exposed elements (e.g. the cities of Arequipa and Moquegua, Peru). VRR was carried out for 19 out of the 59 volcanoes, active within the last 1000 years or with unrest signs, highlighting those with the highest potential impact (i.e. Cerro Blanco in Argentina and Yucamane, Huaynaputina, Tutupaca, and Ticsani in Peru) and requiring risk mitigation actions to improve the capacity to face or overcome a disaster (e.g. volcanic hazard and risk/impact assessments, monitoring systems, educational activities, and implementation of early warning systems).
publishDate 2024
dc.date.none.fl_str_mv 2024-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/260450
Reyes Hardy, María Paz; Di Maio, Luigia Sara; Dominguez, Lucia; Frischknecht, Corine; Biass, Sébastien; et al.; Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes; Copernicus Publications; Natural Hazards And Earth System Sciences; 24; 12; 11-2024; 4267-4291
1684-9981
CONICET Digital
CONICET
url http://hdl.handle.net/11336/260450
identifier_str_mv Reyes Hardy, María Paz; Di Maio, Luigia Sara; Dominguez, Lucia; Frischknecht, Corine; Biass, Sébastien; et al.; Volcanic risk ranking and regional mapping of the Central Volcanic Zone of the Andes; Copernicus Publications; Natural Hazards And Earth System Sciences; 24; 12; 11-2024; 4267-4291
1684-9981
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://nhess.copernicus.org/articles/24/4267/2024/
info:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-24-4267-2024
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Copernicus Publications
publisher.none.fl_str_mv Copernicus Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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