Source contributions to fine particulate matter in an urban atmosphere.

  title={Source contributions to fine particulate matter in an urban atmosphere.},
  author={Seung Shik Park and Young Joon Kim},
  volume={59 2},
This paper proposes a practical method for estimating source attribution by using a three-step methodology. The main objective of this study is to explore the use of the three-step methodology for quantifying the source impacts of 24-h PM2.5 particles at an urban site in Seoul, Korea. 12-h PM2.5 samples were collected and analyzed for their elemental composition by ICP-AES/ICP-MS/AAS to generate the source composition profiles. In order to assess the daily average PM2.5 source impacts, 24-h PM2… CONTINUE READING
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