dor_id: 4132096

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590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

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650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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100.1.#.a: Pitari, G.; Visconti, G.

524.#.#.a: Pitari, G., et al. (1984). Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model. Geofísica Internacional; Vol. 23 Núm. 3: Julio 1, 1984; 415-431. Recuperado de https://repositorio.unam.mx/contenidos/4132096

245.1.0.a: Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1984

264.#.1.c: 1984-07-01

653.#.#.a: Modelo tridimensional de circulación; Nube volcánica; Erupciones volcánicas; Volcán El Chichón; Three-dimensional circulation model; Volcanic cloud; Volcanic eruptions; El Chichon Volcano

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

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001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1153

041.#.7.h: spa

520.3.#.a: We have used the three dimensional circulation model of the stratosphere developed at MIT-GIT, to study the global dispersion of the volcanic cloud from the El Chichón eruption. The time dependent model is run for four months up to the end of October 1982. lnitialization is provided through the measured latitude-altitude distribution of aerosol. Comparison of the results with experimental data made at days 105 and 120 from the beginning of the simulation sho:ws a reasonable agreement although the concentrations re:rnlting from the modelare shifted upward because the sedimentation velocity of the particles is ignored. Monthly means of the latitudelongitude section of the extinction ratio are also presented showing considerable inhomogeneity. A multiple scattering radiative code has been u sed to evaluate heating rates introduccd by a 75% sulfuric acid aerosol. In the first month a temperature increase up to 2° was,predicted.doi: https://doi.org/10.22201/igeof.00167169p.1984.23.3.1161

773.1.#.t: Geofísica Internacional; Vol. 23 Núm. 3: Julio 1, 1984; 415-431

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

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300.#.#.a: Páginas: 415-431

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.1984.23.3.1161

handle: 00850e90bf5c5c82

harvesting_date: 2023-06-20 16:00:00.0

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file_creator: G. Pitari

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245.1.0.b: Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model

last_modified: 2023-06-20 16:00:00

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Artículo

Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model

Pitari, G.; Visconti, G.

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Pitari, G., et al. (1984). Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model. Geofísica Internacional; Vol. 23 Núm. 3: Julio 1, 1984; 415-431. Recuperado de https://repositorio.unam.mx/contenidos/4132096

Descripción del recurso

Autor(es)
Pitari, G.; Visconti, G.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Global transport of volcanic aerosol from El Chichon eruption studied with a three-dimensional circulation model
Fecha
1984-07-01
Resumen
We have used the three dimensional circulation model of the stratosphere developed at MIT-GIT, to study the global dispersion of the volcanic cloud from the El Chichón eruption. The time dependent model is run for four months up to the end of October 1982. lnitialization is provided through the measured latitude-altitude distribution of aerosol. Comparison of the results with experimental data made at days 105 and 120 from the beginning of the simulation sho:ws a reasonable agreement although the concentrations re:rnlting from the modelare shifted upward because the sedimentation velocity of the particles is ignored. Monthly means of the latitudelongitude section of the extinction ratio are also presented showing considerable inhomogeneity. A multiple scattering radiative code has been u sed to evaluate heating rates introduccd by a 75% sulfuric acid aerosol. In the first month a temperature increase up to 2° was,predicted.doi: https://doi.org/10.22201/igeof.00167169p.1984.23.3.1161
Tema
Modelo tridimensional de circulación; Nube volcánica; Erupciones volcánicas; Volcán El Chichón; Three-dimensional circulation model; Volcanic cloud; Volcanic eruptions; El Chichon Volcano
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces