INVESTIGASI PENGARUH KONDISI LALU LINTAS DAN ASPEK METEOROLOGI TERHADAP KONSENTRASI PENCEMAR SO2 DI KOTA SEMARANG
Published: 1 Mar 2016.
Abstract
The presence of air pollution in ambient air is closely related to the incidence of adverse reactions affecting human health. One of harmful pollutants and potentially major cause health problems is sulfur dioxide (SO 2 ). The number of vehicles that are passing and queuing on the crossroads because of traffic light can affect the concentration of SO 2 . Besides, in these locations there are a lot of road users which are potentially exposed by contaminants, so information about the concentration of SO 2 is important to know. This study aimed to investigate the impact of meteorological factors and the number of vehicles on SO 2 concentrations. Impinger was used for air sampling, and pararosaniline method was used for determining SO 2 concentration. Sampling and calculation of the number of passing vehicles were performed 3 times ie in the morning, afternoon and evening. Based on the results of the study, the highest concentrations of SO 2 were on the range of 15-21 mg/Nm3.
Keywords: SO2 concentration, meteorology, number of vehicle
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Section: Review Article
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Copyright includes the exclusive right to publish and provide articles in all forms and media, including reprints, photographs, microfilms and the like, as well as translations. The publication of every part of this journal, storage in databases and distribution such as electronic, electrostatic and mechanical copies, photocopies, records, magnetic media, etc., will be permitted only with written permission from Jurnal Presipitasi, Diponegoro University.
Jurnal Presipitasi, Diponegoro University, the editors and Editorial of the International Advisory Board make every effort to ensure that no false or misleading data, opinions or statements are published in the journal. In any way, the contents of articles published in Jurnal Presipitasi, Diponegoro University are the sole and exclusive responsibility of each author.
