Exploring Temporal and Spatial Trends in PM2.5 Concentrations in the Klang Valley, Malaysia: Insights for Air Quality Management

Particulate matter with a diameter of 2.5 microns (PM 2.5 ) contributes to air pollution problems in every country. This study aims to determine the relationship between PM 2.5 concentration over time, trends, seasonal factors, and spatial changes in the Klang Valley in Peninsular Malaysia. The stud...

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Veröffentlicht in:	Water, air, and soil pollution air, and soil pollution, 2024-06, Vol.235 (6), p.401-401, Article 401
Hauptverfasser:	Ahmad Rusmili, Siti Hasliza, Mohamad Hamzah, Firdaus, Abdul Maulud, Khairul Nizam, Latif, Mohd Talib
Format:	Artikel
Sprache:	eng
Schlagworte:	air air pollutants Air pollution Air quality Atmospheric Protection/Air Quality Control/Air Pollution Climate Change/Climate Change Impacts Dry season Earth and Environmental Science Environment Environmental protection Hydrogeology Malaysia monsoon season Monsoons Outdoor air quality Particulate emissions Particulate matter particulates Pollution index Quality management soil Soil Science & Conservation Statistical analysis Statistical methods Suspended particulate matter Trends United States Environmental Protection Agency Urban areas water Water Quality/Water Pollution
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Zusammenfassung:	Particulate matter with a diameter of 2.5 microns (PM 2.5 ) contributes to air pollution problems in every country. This study aims to determine the relationship between PM 2.5 concentration over time, trends, seasonal factors, and spatial changes in the Klang Valley in Peninsular Malaysia. The study region includes eight stations spread across three states in Kuala Lumpur, Putrajaya, and Selangor, using data provided by the Malaysian Department of Environment (DOE) from 2018 to 2021. Statistical analysis using nonparametric regression reveals a significant difference ( p -value
ISSN:	0049-6979 1573-2932
DOI:	10.1007/s11270-024-07204-3