dor_id: 11107

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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/

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

336.#.#.b: article

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336.#.#.a: Artículo

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351.#.#.a: Artículos

harvesting_group: RevistasUNAM

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883.#.#.a: Revistas UNAM

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

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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/ATM.2018.31.01.05/46609

100.1.#.a: Dey, Sharadia; Gupta, Srimanta; Chakraborty, Arun; Sibanda, Precious

524.#.#.a: Dey, Sharadia, et al. (2018). Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India. Atmósfera; Vol. 31 No. 1, 2018; 69-86. Recuperado de https://repositorio.unam.mx/contenidos/11107

245.1.0.a: Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India

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

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

264.#.0.c: 2018

264.#.1.c: 2017-12-29

653.#.#.a: Air pollutants; planetary boundary layer (PBL); meteorology; air quality index (AQI)

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/ATM.2018.31.01.05

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041.#.7.h: eng

520.3.#.a: Monitoring and analyses of various air pollutants like particulate matter (PM10), sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO) and ammonia (NH3), as well as meteorological parameters (temperature, humidity, wind speed and direction) have been performed for the period between April and May, 2014 at three different sites (an area with high vehicular density, a residential area and an industrial area) of an urban area in eastern India. The hourly average concentration of surface ozone is found maximum at the industrial site (70.085 µg/m3) followed by the residential site (39.067 µg/m3) and the site with high vehicular density (25.936 µg/m3). The site with high vehicular density shows the maximum 24 h average concentration of NO2 (86.112 µg/m3) and NH3 (109.673 µg/m3). Maximum daily (24 h) average concentration of PM10 (392.127 µg/m3) and SO2 (174.069 µg/m3), and highest hourly average of CO (3.846 mg/m3) at the industrial site can be attributed to emissions from the surrounding industries. Computation of air quality indices (AQI) show that both site I (a traffic congested area with AQI = 53.85) and site III (an industrial area with AQI = 71.68) fall under a moderately polluted category whereas site II (a residential area with AQI = 22.69) is found to be clean. This detailed study reveals that variations in the concentration of different air pollutants manifest the combined effect of emission sources and patterns, planetary boundary layer height and meteorology.

773.1.#.t: Atmósfera; Vol. 31 No. 1 (2018); 69-86

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

046.#.#.j: 2021-10-20 00:00:00.000000

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

310.#.#.a: Trimestral

300.#.#.a: Páginas: 69-86

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

doi: https://doi.org/10.20937/ATM.2018.31.01.05

handle: 00c9509e48a83476

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

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Artículo

Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India

Dey, Sharadia; Gupta, Srimanta; Chakraborty, Arun; Sibanda, Precious

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

Dey, Sharadia, et al. (2018). Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India. Atmósfera; Vol. 31 No. 1, 2018; 69-86. Recuperado de https://repositorio.unam.mx/contenidos/11107

Descripción del recurso

Autor(es)
Dey, Sharadia; Gupta, Srimanta; Chakraborty, Arun; Sibanda, Precious
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India
Fecha
2017-12-29
Resumen
Monitoring and analyses of various air pollutants like particulate matter (PM10), sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO) and ammonia (NH3), as well as meteorological parameters (temperature, humidity, wind speed and direction) have been performed for the period between April and May, 2014 at three different sites (an area with high vehicular density, a residential area and an industrial area) of an urban area in eastern India. The hourly average concentration of surface ozone is found maximum at the industrial site (70.085 µg/m3) followed by the residential site (39.067 µg/m3) and the site with high vehicular density (25.936 µg/m3). The site with high vehicular density shows the maximum 24 h average concentration of NO2 (86.112 µg/m3) and NH3 (109.673 µg/m3). Maximum daily (24 h) average concentration of PM10 (392.127 µg/m3) and SO2 (174.069 µg/m3), and highest hourly average of CO (3.846 mg/m3) at the industrial site can be attributed to emissions from the surrounding industries. Computation of air quality indices (AQI) show that both site I (a traffic congested area with AQI = 53.85) and site III (an industrial area with AQI = 71.68) fall under a moderately polluted category whereas site II (a residential area with AQI = 22.69) is found to be clean. This detailed study reveals that variations in the concentration of different air pollutants manifest the combined effect of emission sources and patterns, planetary boundary layer height and meteorology.
Tema
Air pollutants; planetary boundary layer (PBL); meteorology; air quality index (AQI)
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces