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Yeatts, K., El-Sadig, M., Leith, D., Kalsbeek, W., Al-Maskari, F., Couper, D., Funk, W., Zoubeidi, T., Chan, R., Trent, C., Davidson, C., Boundy, M., Kassab, M., Hasan, M., Rusyn, I., Gibson, J. and Olshan, A. (2012) Indoor Air Pollutants and Health in the United Arab Emirates. Environmental Health Perspectives, 120, 687-694.
https://doi.org/10.1289/ehp.1104090

has been cited by the following article:

• TITLE: Ambient Levels of TSP, PM10, PM2.5 and Particle Number Concentration in Al Samha, UAE

  AUTHORS: Fadi A. Al-Jallad, Clarence C. Rodrigues, Hamda A. Al-Thani

  KEYWORDS: Particulate Matters, Meteorological Parameters, Correlation

  JOURNAL NAME: Journal of Environmental Protection, Vol.8 No.9, August 24, 2017

  ABSTRACT: The Arabian Peninsula experiences elevated levels of airborne particulate originated from both natural and anthropogenic sources. This study is mainly aimed to determine the ambient levels of TSP, PM10 and PM2.5) at one of the monitoring locations “Al Samha” that is located in the northeast quadrant of UAE. Mass concentrations, particle count, as well as meteorological parameters were simultaneously measured using a spectrometer, PM10 beta attenuation monitor and weather sensors for the period from April 10 to December 31, 2011. The hourly mean concentrations of TSP, PM10, PM2.5-10 and PM2.5 were 245, 110, 64 and 46 μg/m3, respectively. About 34%, 15% and 56% of the monitored days had daily concentrations above the allowable limits for TSP, PM10 and PM2.5, respectively. Diurnal peak occurred at 14:00 for TSP, at 10:00 for PM10, and at 04:00 for PM2.5 reaching values of up to 410, 122, and 54 μg/m3, respectively. The highest concentrations were observed on Saturdays for TSP and PM10, but on Sundays for PM2.5. July had the greatest monthly level of PM compared to other months of this study. The average ratios of PM10/TSP, PM2.5/TSP and PM2.5/PM10 were 0.61, 0.31 and 0.47, respectively. Weak relationships were found between the particle number and mass concentrations, while very strong to moderate correlations were observed among all PM size fractions as well as between TSP and wind speed. The measurement results of the light scattering spectrometer were strongly correlated with the beta attenuation monitor, but the mean value of the spectrometer was higher by 18%.