The Impact of Climate on Flood Disasters in Indonesia

Faradiba Faradiba

Abstract


Weather changes that are quite extreme at this time are considered quite disturbing to the community. Extreme weather certainly opens up opportunities for disasters such as floods and so on. The occurrence of flooding certainly causes huge losses in an area. The purpose of this study was to determine the effect of climate on household flooding. The data used in this study is sourced from the 2018 National Socio-Economic Survey (SUSENAS) data, with a total of 293,651 households covering all provinces in Indonesia. The data analysis method used is Ordinary Least Square (OLS). The results of this study indicate that rainfall and air humidity have a positive effect of 0.0003% and 0.11%, respectively, on the occurrence of flooding. Another climate element, namely solar radiation, has a negative effect of 0.04% on floods that occur in Indonesia in general. If it is divided into rural and urban areas, the rainfall value in urban areas is higher but air humidity is lower than in rural areas. Meanwhile, solar radiation is relatively the same in urban and rural areas.


Keywords


Climate, Flood, rainfall, Indonesia, Ordinary Least Square (OLS)

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DOI: http://dx.doi.org/10.52155/ijpsat.v31.1.4147

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