Forecasting of particulate matter (PM0) concentration by ultilizing PCR and MLR two different locations in Kelantan
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Date
2016
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Universiti Malaysia Terengganu
Abstract
Air quality is one of the most important indicators to evaluate the country's
environment quality. However, the air pollution issue is rising due to the uncontrolled
chemical gases release from the industrial area, burning of fossil fuels, forest fires and
motor vehicles. One of the pollutants is PM10. PM1 o is the particulate matter that can
be found in air which the aerodynamic diameter is less than 1 Oµm. PM10 is the major
pollutant in Malaysia especially in Kelantan known to gives significant impact to
human and environment. The aim of this study is to forecast daily average of PM 10
concentration by utilizing Principal Component Regression (PCR) and Multiple
Linear Regression (MLR). This study focused on the trend of PM 10 concentration for
4 years starting on January 2011 until December 2014, select the significant factors
that influence PM10 concentrations (meteorological and gaseous pollutant factors) and
establish PM10 concentration by utilizing PCR and MLR. It was conducted at two sites
in Kelantan which having different background activities of urban and industrial.
Secondary data of PM1 o concentration, meteorological and also gaseous pollutants
was acquired from Malaysian Department of Environment (DOE).
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Wan Hafizah Wan Zakaria, LP 18 PPKK 1 2016