Abstract
BC data have obtained at a coastal station in Hong Kong during the period between April 2011 and January 2012. Seasonal variation has been shown that higher BC concentrations were measured in cold season while lower concentrations were in warm season. Two episodes were observed in warm and cold seasons and the results confirmed the influence of long range transport from the polluted area. Both absorption and scattering coefficients of aerosol and gas NO2have also been analyzed. The results suggest the connection between aerosol particles and the visibility.
Original language | English |
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Title of host publication | Air and Waste Management Association - Aerosol and Atmospheric Optics |
Subtitle of host publication | Visibility and Air Pollution Specialty Conference 2012 |
Pages | 108-111 |
Number of pages | 4 |
Publication status | Published - 1 Dec 2012 |
Event | Aerosol and Atmospheric Optics: Visibility and Air Pollution Specialty Conference 2012 - Whitefish, MT, United States Duration: 25 Sept 2012 → 28 Sept 2012 |
Conference
Conference | Aerosol and Atmospheric Optics: Visibility and Air Pollution Specialty Conference 2012 |
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Country/Territory | United States |
City | Whitefish, MT |
Period | 25/09/12 → 28/09/12 |
Keywords
- Black carbon
- Costal site
- Hong Kong
- Visibility
ASJC Scopus subject areas
- Pollution
- Waste Management and Disposal