dor_id: 4134818

506.#.#.a: Público

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

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); SCOPUS, Web Of Science (WoS); SCImago Journal Rank (SJR)

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

561.#.#.a: no

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

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

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: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/53038/46908

100.1.#.a: Rozanes-valenzuela, Daniel Atreyu; Magaldi, Adolfo Vicente; Salcedo, Dara

524.#.#.a: Rozanes-valenzuela, Daniel Atreyu, et al. (2023). Regional flow climatology for central Mexico (Querétaro): A first case study. Atmósfera; Vol. 36 No. 2, 2023; 239-252. Recuperado de https://repositorio.unam.mx/contenidos/4134818

245.1.0.a: Regional flow climatology for central Mexico (Querétaro): A first case study

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

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 2023

264.#.1.c: 2023-01-17

653.#.#.a: HYSPLIT; back-trajectories; cluster analysis; transport pathways; wind regimes

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 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/53038

001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/53038

041.#.7.h: eng

520.3.#.a: A flow climatology was established for the Metropolitan Area of Querétaro (MAQ) in central Mexico, by analyzing four years (2014-2017) of back-trajectories generated using the HYSPLIT model. Two flow regimes were found: one from June until September (rainy regime); the other from December to May (dry regime). October and November were considered transition months. Northeasterly flows were present throughout the year; in contrast, trajectories from the southwest were much less frequent and observed mainly during the dry regime. An analysis of the wind fields from the North American Regional Reanalysis (NARR) database for a longer period of time (1979-2019) suggests that these results are representative of the average conditions of the atmosphere at the study site. Some of the northeasterly trajectories observed originate within a dessert region of the state of Querétaro, where several limestone mines are located. During the dry regime and transition months some clusters originate at the industrial area in Guanajuato, which includes the Salamanca refinery. As air transport of pollutants follow these paths, this analysis could be useful for identifying regional sources that affect the MAQ and possibly increase its air pollution load. In fact, the variability of criteria pollutants concentrations matched the flow regimes described above.

773.1.#.t: Atmósfera; Vol. 36 No. 2 (2023); 239-252

773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index

022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

310.#.#.a: Trimestral

300.#.#.a: Páginas: 239-252

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

doi: https://doi.org/10.20937/ATM.53038

handle: 08c566a8ec0f64fc

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

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Artículo

Regional flow climatology for central Mexico (Querétaro): A first case study

Rozanes-valenzuela, Daniel Atreyu; Magaldi, Adolfo Vicente; Salcedo, Dara

Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Rozanes-valenzuela, Daniel Atreyu, et al. (2023). Regional flow climatology for central Mexico (Querétaro): A first case study. Atmósfera; Vol. 36 No. 2, 2023; 239-252. Recuperado de https://repositorio.unam.mx/contenidos/4134818

Descripción del recurso

Autor(es)
Rozanes-valenzuela, Daniel Atreyu; Magaldi, Adolfo Vicente; Salcedo, Dara
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Regional flow climatology for central Mexico (Querétaro): A first case study
Fecha
2023-01-17
Resumen
A flow climatology was established for the Metropolitan Area of Querétaro (MAQ) in central Mexico, by analyzing four years (2014-2017) of back-trajectories generated using the HYSPLIT model. Two flow regimes were found: one from June until September (rainy regime); the other from December to May (dry regime). October and November were considered transition months. Northeasterly flows were present throughout the year; in contrast, trajectories from the southwest were much less frequent and observed mainly during the dry regime. An analysis of the wind fields from the North American Regional Reanalysis (NARR) database for a longer period of time (1979-2019) suggests that these results are representative of the average conditions of the atmosphere at the study site. Some of the northeasterly trajectories observed originate within a dessert region of the state of Querétaro, where several limestone mines are located. During the dry regime and transition months some clusters originate at the industrial area in Guanajuato, which includes the Salamanca refinery. As air transport of pollutants follow these paths, this analysis could be useful for identifying regional sources that affect the MAQ and possibly increase its air pollution load. In fact, the variability of criteria pollutants concentrations matched the flow regimes described above.
Tema
HYSPLIT; back-trajectories; cluster analysis; transport pathways; wind regimes
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces