dor_id: 4132234

506.#.#.a: Público

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

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

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

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/404/417

100.1.#.a: Martin-del Pozzo, Ana Lillian

524.#.#.a: Martin-del Pozzo, Ana Lillian (2012). Precursors to eruptions of Popocatépetl Volcano, Mexico. Geofísica Internacional; Vol. 51 Núm. 1: Enero 1, 2012; 87-107. Recuperado de https://repositorio.unam.mx/contenidos/4132234

245.1.0.a: Precursors to eruptions of Popocatépetl Volcano, Mexico

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2012

264.#.1.c: 2012-01-01

653.#.#.a: precursores eruptivos; señales vulcanomagnéticas; sismicidad volcánica; precursores químicos; erupciones Vulcanianas; pronóstico; eruptive precursors; vulcanomagnetic signals; volcano seismicity; chemical precursors; Vulcanian eruptions; forecasting

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

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/404

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/404

041.#.7.h: spa

520.3.#.a: Volcanic eruptions can be preceded by changes in seismic and volcanomagnetic activity, chemical composition of the gases and spring water and sometimes deformation. Recognizing these signals of impending eruption and their timing is essential for adequate volcanic forecasting. The Popocatépetl eruptions that began on December 21, 1994, were preceded by increases in volcano-tectonic seismic events VTs, increasing temperature and sulfate and chloride concentrations in the crater lake, decreasing pH as well as rising in the spring water. Long period seismic events also increased before many of the eruptions and harmonic tremor episodes as well as negative magnetic anomalies precede dome formation and are linked to magma ascent. The VT cumulative seismic energy rose sharply preceding the main eruptions. Clear precursors were detected before the December-January 2001 eruptions. Two months before the eruption, negative magnetic anomalies correlated with increased seismicity, as well as small changes in the spring water were observed. Additionally, a few days before the eruption, episodes of high amplitude tremor and high flux were detected and together with the analysis of the RSAM data were the bases for the adequate evaluation and forecasting of the 2000 eruption.doi: https://doi.org/10.22201/igeof.00167169p.2012.51.1.148

773.1.#.t: Geofísica Internacional; Vol. 51 Núm. 1: Enero 1, 2012; 87-107

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

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

310.#.#.a: Trimestral

300.#.#.a: Páginas: 87-107

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

doi: https://doi.org/10.22201/igeof.00167169p.2012.51.1.148

handle: 0ce60bc8b1eee718

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

856.#.0.q: application/pdf

file_creation_date: 2011-12-16 00:06:28.0

file_modification_date: 2022-07-05 16:32:43.0

file_creator: Ana Lillian

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245.1.0.b: Precursors to eruptions of Popocatépetl Volcano, Mexico

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

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

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