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DIURNAL TREND OF PARTICULATE MATTER CONCENTRATION AT INDUSTRIAL AREA USING MULTIVARIATE ANALYSIS

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dc.contributor.authorMansor A.A.en_US
dc.contributor.authorAbdullah S.en_US
dc.contributor.authorNapi N.N.L.M.en_US
dc.contributor.authorAhmed A.N.en_US
dc.contributor.authorIsmail M.en_US
dc.contributor.authorid57211858557en_US
dc.contributor.authorid56509029800en_US
dc.contributor.authorid57702029500en_US
dc.contributor.authorid57214837520en_US
dc.contributor.authorid57210403363en_US
dc.date.accessioned2023-05-29T09:38:00Z
dc.date.available2023-05-29T09:38:00Z
dc.date.issued2022
dc.description.abstractParticulate matter is a dominant air pollutant in Malaysia and it is a major emission that has caused many respiratory problems. In this study, the influence of trace gases and meteorological parameters with particulate matter that has an aerodynamic diameter of less than 10 �m (PM10) were investigated. Simple linear regression was used to analyse the strength of trace gases and meteorological parameters with PM10, while the Principal Component Analysis (PCA) was used to determine the sources of air pollution. The average concentration of PM10 for a year (January 2010 to December 2010) in Pasir Gudang was 56.567 �g/m3,which exceeded the New Ambient Air Quality Standards and international guidelines. The highest mean daily was recorded at 9 a.m (LT) (63.644 pg/ m3), while the lowest was at 11 p.m. (LT) (31.44 �g/m3) (12-60 �g/m3). PM10 concentrations are significantly correlated with SO2 (R2=0.0302, p<0.01), CH4 (R2=0.0817, p<0.01), RH (R2= 0.0581, p<0.01), NOx (R2=0.11218, p<0.01) and NO (R2=04.0786, p<0.01). The major sources of PM10 are traffic combustion at 35.505%, followed by meteorological factors at 28.972% and traces gases from industry, such as SO2 and NOx, at 11.009%. � 2022 Penerbit UMT. All Rights Reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.46754/jssm.2022.03.011
dc.identifier.epage144
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85130427902
dc.identifier.spage132
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85130427902&doi=10.46754%2fjssm.2022.03.011&partnerID=40&md5=32f69e45f5cefa4eecd94ec55bc17246
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26940
dc.identifier.volume17
dc.publisherUniversiti Malaysia Terengganuen_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleJournal of Sustainability Science and Management
dc.titleDIURNAL TREND OF PARTICULATE MATTER CONCENTRATION AT INDUSTRIAL AREA USING MULTIVARIATE ANALYSISen_US
dc.typeArticleen_US
dspace.entity.typePublication
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