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Variation of Ambient air Quality Scenario in Chittagong City: A Case Study of Air Pollution

Received: 30 December 2017     Accepted: 8 February 2018     Published: 8 March 2018
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Abstract

Chittagong, the commercial capital of Bangladesh, is experiencing crucial health impacts resulting from deficient air quality. The ambient air quality data for particulate matter as well as criteria of gaseous pollutants were assembled during December 2013 to December 2015 from the Continuous Air Quality Monitoring Station (CAMS) located at Agrabad, Chittagong. Analysis showed that during April- October, 24 hour average concentration of PM10 and PM2.5 were within the National Ambient Air Quality Standard (NAAQS) level but it increased about three times during the whole non-monsoon period (November-March).The highest values found of PM2.5 were 321.1µg/m3 in January, 2013 and 220.34µg/m3 in December 2015. Whether, the highest alarming concentration of PM10 was reported as 474µg/m3 in January 2007.The other gaseous pollutants such as SO2, NO2, O2 and CO remain well within the permissible limit except dry non-monsoon period. The yearly average increase of Air Quality Index (AQI) value indicates the growth rate of air pollution in Chittagong city. The main responsible pollutant for air pollution is found PM2.5.

Published in Journal of Civil, Construction and Environmental Engineering (Volume 3, Issue 1)
DOI 10.11648/j.jccee.20180301.13
Page(s) 10-16
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Air Quality, Gaseous Pollutants, AQI, PM2.5, PM10

References
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[2] Begum BA, Biswas SK, Nasiruddin M, Hossain AMS and Hopke PK. (2009). Source Identification of Chittagong Aresol by Receptor Modeling. Environmental Engineering Science., 26(3):679-689.
[3] Begum BA, Kamal M, Salam A, Salam MA and Biswas SK (2011). Assessment of particulate air pollution at Kalbagan and Shisumela area along the Mirpur Road. Bangladesh J. Sci. Ind. Res. 46(3):343-352.
[4] Begum BA, Kim E, Biswas SK and Hopke PK (2004).Investigation on sources of atmospheric aerosol at urban and semi-urban areas in Bangladesh. Atmos.Environ., 38: 3025-3038.
[5] Begum BA, Kim E, Biswas SK and Hopke PK (2006). Impact of banning two-stroke engine on airborne particulate matter concentrations in Dhaka, Bangladesh. J.Air Waste Manage. Asso.56:85-89.
[6] Begum BA, Saroar M, Nasiruddin M and Biswas SK (2012).Gound-Level Concentration of Ozone in Ambient Air in Chittagong City. Bangladesh J. Sci. Ind. Res. 47(1):83-88.
[7] Brandon C (1997). Economic valuation of air and water pollution in Bangladesh. Workshop Discussion Draft, The World Bank.
[8] Colvile et al., 2000. The transport sector as a polluter
[9] Dockery DW, Pope CA, Xu XP, Spengler JD, Ware JH, Fay ME, Ferris BG and Speizer FE (1993) An association between air pollution and mortality in six U. S. cities. New England Journal of Medicine, 329: 1753-1759.
[10] Houghton, J. T., Jenkins, G. J. & Ephraums, J. J. (eds) (1990). Climate Change, The IPCC Scientific Assessment. Cambridge University Press, Cambridge, 365 pp.
[11] Kassomenos P. (1993) Study of the atmospheric conditions during air-pollution episodes in the Greater Athens area. Ph.D. thesis, Department of Applied Physics, University of Athens, 173 pp. (in Greek).
[12] Rouf MA, Nasiruddin M, Hossain AMS and MS Islam. (2011). Trend of Particulate Matter PM 2.5 and PM 10 in Dhaka City. Bangladesh J. Sci. Ind. Res. 46(3): 389-398.
[13] Washington D. C. Cheloulakou A, Assimacopoulos D and Lekkas T (1999). Daily maximum O3 concentrations in the Atherns Basin. Environ. Monit. Assess.,56: 2559-67.
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  • APA Style

    M. Arif Hossen, Asiful Hoque. (2018). Variation of Ambient air Quality Scenario in Chittagong City: A Case Study of Air Pollution. Journal of Civil, Construction and Environmental Engineering, 3(1), 10-16. https://doi.org/10.11648/j.jccee.20180301.13

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    ACS Style

    M. Arif Hossen; Asiful Hoque. Variation of Ambient air Quality Scenario in Chittagong City: A Case Study of Air Pollution. J. Civ. Constr. Environ. Eng. 2018, 3(1), 10-16. doi: 10.11648/j.jccee.20180301.13

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    AMA Style

    M. Arif Hossen, Asiful Hoque. Variation of Ambient air Quality Scenario in Chittagong City: A Case Study of Air Pollution. J Civ Constr Environ Eng. 2018;3(1):10-16. doi: 10.11648/j.jccee.20180301.13

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  • @article{10.11648/j.jccee.20180301.13,
      author = {M. Arif Hossen and Asiful Hoque},
      title = {Variation of Ambient air Quality Scenario in Chittagong City: A Case Study of Air Pollution},
      journal = {Journal of Civil, Construction and Environmental Engineering},
      volume = {3},
      number = {1},
      pages = {10-16},
      doi = {10.11648/j.jccee.20180301.13},
      url = {https://doi.org/10.11648/j.jccee.20180301.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jccee.20180301.13},
      abstract = {Chittagong, the commercial capital of Bangladesh, is experiencing crucial health impacts resulting from deficient air quality. The ambient air quality data for particulate matter as well as criteria of gaseous pollutants were assembled during December 2013 to December 2015 from the Continuous Air Quality Monitoring Station (CAMS) located at Agrabad, Chittagong. Analysis showed that during April- October, 24 hour average concentration of PM10 and PM2.5 were within the National Ambient Air Quality Standard (NAAQS) level but it increased about three times during the whole non-monsoon period (November-March).The highest values found of PM2.5 were 321.1µg/m3 in January, 2013 and 220.34µg/m3 in December 2015. Whether, the highest alarming concentration of PM10 was reported as 474µg/m3 in January 2007.The other gaseous pollutants such as SO2, NO2, O2 and CO remain well within the permissible limit except dry non-monsoon period. The yearly average increase of Air Quality Index (AQI) value indicates the growth rate of air pollution in Chittagong city. The main responsible pollutant for air pollution is found PM2.5.},
     year = {2018}
    }
    

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    AU  - M. Arif Hossen
    AU  - Asiful Hoque
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    N1  - https://doi.org/10.11648/j.jccee.20180301.13
    DO  - 10.11648/j.jccee.20180301.13
    T2  - Journal of Civil, Construction and Environmental Engineering
    JF  - Journal of Civil, Construction and Environmental Engineering
    JO  - Journal of Civil, Construction and Environmental Engineering
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    UR  - https://doi.org/10.11648/j.jccee.20180301.13
    AB  - Chittagong, the commercial capital of Bangladesh, is experiencing crucial health impacts resulting from deficient air quality. The ambient air quality data for particulate matter as well as criteria of gaseous pollutants were assembled during December 2013 to December 2015 from the Continuous Air Quality Monitoring Station (CAMS) located at Agrabad, Chittagong. Analysis showed that during April- October, 24 hour average concentration of PM10 and PM2.5 were within the National Ambient Air Quality Standard (NAAQS) level but it increased about three times during the whole non-monsoon period (November-March).The highest values found of PM2.5 were 321.1µg/m3 in January, 2013 and 220.34µg/m3 in December 2015. Whether, the highest alarming concentration of PM10 was reported as 474µg/m3 in January 2007.The other gaseous pollutants such as SO2, NO2, O2 and CO remain well within the permissible limit except dry non-monsoon period. The yearly average increase of Air Quality Index (AQI) value indicates the growth rate of air pollution in Chittagong city. The main responsible pollutant for air pollution is found PM2.5.
    VL  - 3
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Author Information
  • Department of Civil Engineering, Chittagong University of Engineering & Technology, Chittagong, Bangladesh

  • Department of Civil Engineering, Chittagong University of Engineering & Technology, Chittagong, Bangladesh

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