dor_id: 4132839

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/49/45

100.1.#.a: Martínez López, M.R.; Mendoza, C.

524.#.#.a: Martínez López, M.R., et al. (2018). Characterization of asperities of recent earthquakes in the subduction zone of Michoacán-Colima-Jalisco, Mexico. Geofísica Internacional; Vol. 57 Núm. 4: Octubre 1, 2018; 289-306. Recuperado de https://repositorio.unam.mx/contenidos/4132839

245.1.0.a: Characterization of asperities of recent earthquakes in the subduction zone of Michoacán-Colima-Jalisco, Mexico

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2018

264.#.1.c: 2018-10-01

653.#.#.a: modelos de deslizamiento; asperezas; incertidumbres; slip models; asperities; uncertainties

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/49

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/49

041.#.7.h: spa

520.3.#.a: Slip models of earthquakes of magnitude Mw greater than 7 occurring since 1980 in the Michoacán-Colima-Jalisco subduction zone were determined using P and SH waves recorded at teleseismic distances and a fault parameterization that allows a wide flexibility in rise time. The high slip areas of the different events do not overlap, forming an interlocking pattern of adjacent asperities separated by regions that could identify areas of major slip in future earthquakes. The systematic analysis of the earthquakes allowed an investigation of the uncertainties in the asperity properties. These uncertainties were determined using a simple sampling procedure where 300 independent inversions were run for each event taking into account possible errors in fault geometry, hypocenter depth and rupture velocity. The dimensions and maximum slip of the asperities appear to lie within the same range, which would imply the existence of relatively homogenous asperities in this portion of the plate interface. The rise times of the asperities are well constrained and scale with the size of the event. For Mw ~7.5 events the durations are ~5s and for earthquakes of Mw 8.0 the rise times are ~12s. The stress drops calculated for the asperities are less than 2.0 MPa, consistent with values estimated for subduction earthquakes in general. The results indicate that the parameter-sampling procedure offers an alternative for identifying the properties and uncertainties of asperities in subduction regions. Also, the results have important implications for the evaluation of the seismic potential and the development of earthquake scaling laws.doi: https://doi.org/10.22201/igeof.00167169p.2018.57.4.2107

773.1.#.t: Geofísica Internacional; Vol. 57 Núm. 4: Octubre 1, 2018; 289-306

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: 289-306

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

doi: https://doi.org/10.22201/igeof.00167169p.2018.57.4.2107

handle: 65a7b088b97435e4

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

856.#.0.q: application/pdf

file_creation_date: 2018-10-04 01:50:53.0

file_modification_date: 2022-04-09 10:48:49.0

file_creator: Martínez López M.R.

file_name: 7fd5d39cacb40c283a58886bfe15f2406adc34d4e13844e39dba1f6bb59ffe87.pdf

file_pages_number: 18

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file_size: 696569

245.1.0.b: Caracterización de asperezas de sismos recientes en la zona de subducción de Michoacán-Colima-Jalisco, México

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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