dor_id: 4132591

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/1302/1285

100.1.#.a: Munguía, Luis; Gaitán M., Javier; Wong O., Víctor; Mayer, Sergio

524.#.#.a: Munguía, Luis, et al. (1992). Microsismicidad en Ia zona norte de Ia falla La Paz, Baja California Sur, Mexico. Geofísica Internacional; Vol. 31 Núm. 3: Julio 1, 1992; 279-287. Recuperado de https://repositorio.unam.mx/contenidos/4132591

245.1.0.a: Microsismicidad en Ia zona norte de Ia falla La Paz, Baja California Sur, Mexico

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1992

264.#.1.c: 1992-07-01

653.#.#.a: Microsismicidad regional; Enjambre sísmico; Mecanismo focal; Regional microseismicity; Earthquake swarm; Focal mechanism

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/1302

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1302

041.#.7.h: spa

520.3.#.a: A five-station network of portable analog seismographs was installed along the northern segment of the La Paz fault zone, for a 40-day period of recording. Around 150 events were recorded with magnitudes up to 2.7, but only 46 events could be located on the basis of reliable measurements of P- and S-wave arrival times. 27 of these events correspond to an earthquake swarm which occurred during July 10 to 11, 1989 east of Espiritu Santo Island, near. the northern end of the La Paz fault and in the Gulf of California. The estimated focal depths for these earthquakes range from 8 to 16 km, with an average depth of 12 km. The remaining epicenters are scattered throughout the entire recording period,. and may be considered as indicative of the regional background seismicity. A composite fault plane solution, derived from frrst-r.notion plots for the swarm, suggested two possible mechanisms:a) left-lateral strike-slip faulting, on a vertical plane striking N1•80W and, b) normal faulting, on a plane of N28°W strike and dipping 60° to the northeast. The main difference betwe~ these two possible solutions lies in the dipping angle of the fault plane. On the• basis of the tectonic characteristics of the region, the strike-slip mechanism (allowing a slight component of normal faulting) is •preferred as a better approximation to the focal mechanism for earthquakes in the swarm.

773.1.#.t: Geofísica Internacional; Vol. 31 Núm. 3: Julio 1, 1992; 279-287

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: 279-287

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

doi: https://doi.org/10.22201/igeof.00167169p.1992.31.3.1302

handle: 009efb2fc69c4894

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

856.#.0.q: application/pdf

file_creation_date: 2022-07-05 09:36:16.0

file_modification_date: 2022-07-25 16:24:53.0

file_creator: Luis Munguia

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245.1.0.b: Microsismicidad en Ia zona norte de Ia falla La Paz, Baja California Sur, 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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