Research Article
Investigating Incursion of Transboundary Pollution into the Atmosphere of Dhaka, Bangladesh
Figure 2
Box-Whisker plots of (a) PM10 concentrations, (b) PM2.5 concentrations, and (c) PM2.5 to PM10 ratio plotted using hourly concentration data and shown for different months from November 2013 to October 2014 in Gazipur; BNS: Bangladesh National Standard and WHO: World Health Organization guideline value for 24-hour average concentration.
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| (b) |
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