PM2.5 Is not Responsible for All - WPIweb.cs.wpi.edu/~jb/CS3043/StudentWork2015/PM2.5 Is not...Ying...
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PM2.5 Is not Responsible for All Ying Lu Xiaoman Xu
Transcript of PM2.5 Is not Responsible for All - WPIweb.cs.wpi.edu/~jb/CS3043/StudentWork2015/PM2.5 Is not...Ying...
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PM2.5 Is not Responsible for All Ying Lu
Xiaoman Xu
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Air Quality Index
PM2.5 PM10 CO NO2 O3 SO2
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Is PM2.5 Responsible for all?
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Is PM2.5 Responsible for all?
PM2.5 is not always the main factor of air pollution. Other
pollutants might take the lead instead. Season can also be a
factor, affecting the concentration of the pollutants in
different times.
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AQI for Beijing Nov 2013 - Dec 2015.
AQI for Shanghai Nov 2013 - Dec 2015.
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Beijing PM 2.5 Concentration – Air Quality (μg/m3)
Shanghai PM 2.5 Concentration – Air Quality (μg/m3)
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Beijing AQI by seasons.
Shanghai AQI by seasons.
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Conclusion
PM2.5 is not always the main factor of air pollution. Other pollutants might take the lead instead. The air quality is the worst in winter.