AIR QUALITY ANALYSIS BASED ON AIR POLLUTION STANDARD INDEX (ISPU)

Abstract

Poor air quality can cause various negative impacts. Air pollution kills 7 million people every year, or one in eight premature deaths each year. This problem makes it the biggest environmental health risk in the world. Urban and rural air pollution in Southeast Asia is double the WHO standard, 40% of the population is polluted by household solid fuels. Diseases caused by air pollution 424,000 deaths in Southeast Asia. One of the places with vehicle activities that have a high risk of air pollution is one of the ports. The purpose of this study was to determine the air quality based on the Air Pollution Standards Index (ISPU). This type of research used quantitative methods categorized in time series research. The subject of this research is the ambient air. Samples were taken using a portable gas detector with a sample size of 30 times the measurement time. The data collection technique is using tools and data analysis using one sample t test and one way ANOVA. Univariate analysis of PM10 parameters obtained the highest average results during the day, namely 130.6 g/Nm³, CO parameters obtained the highest average results during the day, namely 1627.6 g/Nm³, NO2 parameters obtained the highest average results during the day, namely 130.3 g /Nm³, the highest average yield of SO2 parameter during the day is 53.3 g/Nm³. The results of the one sample t test show that Ho is rejected and Ha is accepted. The results of the average measurement of the levels of Particulate (PM10), Carbon Monoxide (CO), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2) are not the same as the quality standard of the Air Pollution Standard Index (ISPU) that has been set.