Quintero, N.M. and Vega, R.A. (2006) Estudio comparativo de tendencias de la calidad del aire de la ciudad de Mexicali (1997-2004). In: Contaminacion y medio ambiente en Baja California, UABC, Margarito Quintero-Nunez, Porrua, Mexicali, 40-46.

has been cited by the following article:

• TITLE: Distribution and Characterization of PM10 in City and Valley of Mexicali, Baja California, Mexico

  AUTHORS: Miguel Canales-Rodríguez, Margarito Quintero-Núnez, Benjamin Valdés-Salas, Walter Daessle-Heuser

  KEYWORDS: Urban, Rural, Atmosphere, Particulate Matter

  JOURNAL NAME: Journal of Environmental Protection, Vol.6 No.1, January 15, 2015

  ABSTRACT: The variability of the levels of atmospheric particulate matter PM10 and its composition is assessed in the rural and urban zones of Mexicali during fall and winter 2008-2009, using a low level volume Minivol sampler, with quartz and Teflon filters. During fall the Mexican norm was exceeded (120 μg/m3 in 24 hr) in only two occasions, while in winter it was exceeded twelve times. The predominant component in fall was geological material with 62.5% for the rural zone and 48.5% for the urban one. In winter the geological material was also predominant with 65% for the rural zone and 54.4% for the urban zone. The aim of this work is the interpretation of the variability of the atmospheric PM10 particulate matter at two selected zones (urban and rural of Mexicali) during fall and winter, with emphasis on the chemical composition. The results suggest that the pollution in the urban and rural zones has common sources during winter whereas in fall the pollution has different sources.