Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina
- Autores
- Folch Duran, Arnau; Mingari, Leonardo Alejandro; Osores, María Soledad; Collini, Estela Angela
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Volcanic fallout deposits from the June 2011 Cordón Caulle eruption on central Patagonia were remobilized in several occasions months after their emplacement. In particular, during 14-18 October 2011, an intense outbreak episode generated widespread volcanic clouds that were dispersed across Argentina, causing multiple impacts in the environment, affecting the air quality and disrupting airports. Fine ash particles in volcanic fallout deposits can be resuspended under favorable meteorological conditions, particularly during strong wind episodes in arid environments with low soil moisture and poor vegetation coverage. As opposed to eruption-formed ash clouds, modeling of resuspension-formed ash clouds has received little attention. In consequence, there are no emission schemes specially developed and calibrated for resuspended volcanic ash, and few operational products exists to model and forecast the formation and dispersal of resuspension ash clouds. Here we implement three dust emission schemes of increasing complexity in the FALL3D tephra dispersal model and use the 14-18 October 2011 outbreak episode as a model test case. We calibrate the emission schemes and validate the results of the coupled WRF-ARW (Weather Research and Forecasting - Advanced Research WRF)/FALL3D modeling system using satellite imagery and measurements of visibility (a quantity related to total suspended particle concentration at the surface) and particulate matter (PM10) concentration at several meteorological and air quality stations located at Argentina and Uruguay. Our final goal is to test the capability of the modeling system to become, in the near future, an operational forecast product for volcanic ash resuspension events.
Fil: Folch Duran, Arnau. Barcelona Supercomputing Center - Centro Nacional de Supercomputacion; España
Fil: Mingari, Leonardo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina
Fil: Osores, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina. Comision Nacional de Actividades Espaciales; Argentina
Fil: Collini, Estela Angela. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; Argentina - Materia
-
Ceniza Volcánica
Resuspensión
Modelado
Pronóstico - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/85580
Ver los metadatos del registro completo
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network_name_str |
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spelling |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, ArgentinaFolch Duran, ArnauMingari, Leonardo AlejandroOsores, María SoledadCollini, Estela AngelaCeniza VolcánicaResuspensiónModeladoPronósticohttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Volcanic fallout deposits from the June 2011 Cordón Caulle eruption on central Patagonia were remobilized in several occasions months after their emplacement. In particular, during 14-18 October 2011, an intense outbreak episode generated widespread volcanic clouds that were dispersed across Argentina, causing multiple impacts in the environment, affecting the air quality and disrupting airports. Fine ash particles in volcanic fallout deposits can be resuspended under favorable meteorological conditions, particularly during strong wind episodes in arid environments with low soil moisture and poor vegetation coverage. As opposed to eruption-formed ash clouds, modeling of resuspension-formed ash clouds has received little attention. In consequence, there are no emission schemes specially developed and calibrated for resuspended volcanic ash, and few operational products exists to model and forecast the formation and dispersal of resuspension ash clouds. Here we implement three dust emission schemes of increasing complexity in the FALL3D tephra dispersal model and use the 14-18 October 2011 outbreak episode as a model test case. We calibrate the emission schemes and validate the results of the coupled WRF-ARW (Weather Research and Forecasting - Advanced Research WRF)/FALL3D modeling system using satellite imagery and measurements of visibility (a quantity related to total suspended particle concentration at the surface) and particulate matter (PM10) concentration at several meteorological and air quality stations located at Argentina and Uruguay. Our final goal is to test the capability of the modeling system to become, in the near future, an operational forecast product for volcanic ash resuspension events.Fil: Folch Duran, Arnau. Barcelona Supercomputing Center - Centro Nacional de Supercomputacion; EspañaFil: Mingari, Leonardo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; ArgentinaFil: Osores, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina. Comision Nacional de Actividades Espaciales; ArgentinaFil: Collini, Estela Angela. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; ArgentinaCopernicus Publications2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85580Folch Duran, Arnau; Mingari, Leonardo Alejandro; Osores, María Soledad; Collini, Estela Angela; Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina; Copernicus Publications; Natural Hazards And Earth System Sciences; 14; 1; 1-2014; 119-1331561-86331684-9981CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-14-119-2014info:eu-repo/semantics/altIdentifier/url/https://www.nat-hazards-earth-syst-sci.net/14/119/2014/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:02Zoai:ri.conicet.gov.ar:11336/85580instacron: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 10:08:02.845CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
title |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
spellingShingle |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina Folch Duran, Arnau Ceniza Volcánica Resuspensión Modelado Pronóstico |
title_short |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
title_full |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
title_fullStr |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
title_full_unstemmed |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
title_sort |
Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina |
dc.creator.none.fl_str_mv |
Folch Duran, Arnau Mingari, Leonardo Alejandro Osores, María Soledad Collini, Estela Angela |
author |
Folch Duran, Arnau |
author_facet |
Folch Duran, Arnau Mingari, Leonardo Alejandro Osores, María Soledad Collini, Estela Angela |
author_role |
author |
author2 |
Mingari, Leonardo Alejandro Osores, María Soledad Collini, Estela Angela |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ceniza Volcánica Resuspensión Modelado Pronóstico |
topic |
Ceniza Volcánica Resuspensión Modelado Pronóstico |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Volcanic fallout deposits from the June 2011 Cordón Caulle eruption on central Patagonia were remobilized in several occasions months after their emplacement. In particular, during 14-18 October 2011, an intense outbreak episode generated widespread volcanic clouds that were dispersed across Argentina, causing multiple impacts in the environment, affecting the air quality and disrupting airports. Fine ash particles in volcanic fallout deposits can be resuspended under favorable meteorological conditions, particularly during strong wind episodes in arid environments with low soil moisture and poor vegetation coverage. As opposed to eruption-formed ash clouds, modeling of resuspension-formed ash clouds has received little attention. In consequence, there are no emission schemes specially developed and calibrated for resuspended volcanic ash, and few operational products exists to model and forecast the formation and dispersal of resuspension ash clouds. Here we implement three dust emission schemes of increasing complexity in the FALL3D tephra dispersal model and use the 14-18 October 2011 outbreak episode as a model test case. We calibrate the emission schemes and validate the results of the coupled WRF-ARW (Weather Research and Forecasting - Advanced Research WRF)/FALL3D modeling system using satellite imagery and measurements of visibility (a quantity related to total suspended particle concentration at the surface) and particulate matter (PM10) concentration at several meteorological and air quality stations located at Argentina and Uruguay. Our final goal is to test the capability of the modeling system to become, in the near future, an operational forecast product for volcanic ash resuspension events. Fil: Folch Duran, Arnau. Barcelona Supercomputing Center - Centro Nacional de Supercomputacion; España Fil: Mingari, Leonardo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina Fil: Osores, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Defensa. Secretaria de Planeamiento. Servicio Meteorológico Nacional; Argentina. Comision Nacional de Actividades Espaciales; Argentina Fil: Collini, Estela Angela. Ministerio de Defensa. Armada Argentina. Servicio de Hidrografía Naval. Departamento de Metereologia; Argentina |
description |
Volcanic fallout deposits from the June 2011 Cordón Caulle eruption on central Patagonia were remobilized in several occasions months after their emplacement. In particular, during 14-18 October 2011, an intense outbreak episode generated widespread volcanic clouds that were dispersed across Argentina, causing multiple impacts in the environment, affecting the air quality and disrupting airports. Fine ash particles in volcanic fallout deposits can be resuspended under favorable meteorological conditions, particularly during strong wind episodes in arid environments with low soil moisture and poor vegetation coverage. As opposed to eruption-formed ash clouds, modeling of resuspension-formed ash clouds has received little attention. In consequence, there are no emission schemes specially developed and calibrated for resuspended volcanic ash, and few operational products exists to model and forecast the formation and dispersal of resuspension ash clouds. Here we implement three dust emission schemes of increasing complexity in the FALL3D tephra dispersal model and use the 14-18 October 2011 outbreak episode as a model test case. We calibrate the emission schemes and validate the results of the coupled WRF-ARW (Weather Research and Forecasting - Advanced Research WRF)/FALL3D modeling system using satellite imagery and measurements of visibility (a quantity related to total suspended particle concentration at the surface) and particulate matter (PM10) concentration at several meteorological and air quality stations located at Argentina and Uruguay. Our final goal is to test the capability of the modeling system to become, in the near future, an operational forecast product for volcanic ash resuspension events. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01 |
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/11336/85580 Folch Duran, Arnau; Mingari, Leonardo Alejandro; Osores, María Soledad; Collini, Estela Angela; Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina; Copernicus Publications; Natural Hazards And Earth System Sciences; 14; 1; 1-2014; 119-133 1561-8633 1684-9981 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/85580 |
identifier_str_mv |
Folch Duran, Arnau; Mingari, Leonardo Alejandro; Osores, María Soledad; Collini, Estela Angela; Modeling volcanic ash resuspension - Application to the 14-18 October 2011 outbreak episode in central Patagonia, Argentina; Copernicus Publications; Natural Hazards And Earth System Sciences; 14; 1; 1-2014; 119-133 1561-8633 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/doi/10.5194/nhess-14-119-2014 info:eu-repo/semantics/altIdentifier/url/https://www.nat-hazards-earth-syst-sci.net/14/119/2014/ |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf 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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1842270028636880896 |
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13.13397 |