Intan Melina J, Putri (2022) Analisis Pengaruh Fenomena El Nino Southern Oscillation (ENSO) terhadap Curah Hujan di Kabupaten Tangerang. S1 thesis, Universitas Sultan Ageng Tirtayasa.
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Abstract
ENSO (El Nino Southern Oscillation) is a form of climate deviation in the Pacific Ocean which is characterized by an increase in sea surface temperature (SST) in the Central and Eastern equatorial regions which affects the increase and decrease in rainfall. Rainfall is influenced by the ENSO phenomenon, air pressure, wind speed, humidity, and temperature. This study aims to determine the extent of the influence of the ENSO phenomenon and other climatic factors on rainfall in Tangerang Regency, either separately or together using multiple linear regression analysis. The data used in the form of data SOI values, air pressure, wind speed, humidity, temperature and rainfall with a period of 10 years. The results of multiple linear regression show that the SOI values, air pressure, wind speed, and humidity have a positive effect while temperature has a negative effect on rainfall in Tangerang Regency. The percentage of R-sq (adj) shows the value that 57.43% of the variation of the rainfall sample in Tangerang Regency can be influenced by ENSO and other climatic factors.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | ENSO (El Nino Southern Oscillation) adalah salah satu bentuk penyimpangan iklim di Samudera Pasifik yang ditandai dengan kenaikan suhu permukaan laut (SPL) di daerah khatulistiwa bagian Tengah dan Timur yang berpengaruh terhadap peningkatan dan penurunan curah hujan. Curah hujan dipengaruhi oleh fenomena ENSO, tekanan udara, kecepatan angin, kelembaban udara, dan temperatur. Penelitian ini bertujuan untuk mengetahui sejauh mana pengaruh fenomena ENSO dan faktor iklim lainnya terhadap curah hujan di Kabupaten Tangerang baik secara terpisah maupun bersama menggunakan analisis regresi linear berganda. Data yang digunakan berupa data nilai SOI, tekanan udara, kecepatan angin, kelembaban udara, temperatur dan curah hujan dengan periode waktu 10 tahun. Hasil dari regresi linear berganda menunjukkan bahwa nilai SOI, tekanan udara, kecepatan angin, dan kelembaban udara berpengaruh secara positif sedangkan temperatur berpengaruh secara negatif terhadap curah hujan di Kabupaten Tangerang. Presentase R-sq (adj) menunjukkan nilai bahwa 57,43% variasi sampel curah hujan di Kabupaten Tangerang dapat dipengaruhi oleh ENSO dan faktor iklim yang lain. | |||||||||
| Uncontrolled Keywords: | ENSO, climate factors, rainfall, multiple linear regression analysis ENSO, faktor iklim, curah hujan, analisis regresi linear berganda | |||||||||
| Subjects: | Q Science > QC Physics | |||||||||
| Divisions: | 02-Fakultas Keguruan dan Ilmu Pendidikan > 84203-Jurusan Pendidikan Fisika 02-Fakultas Keguruan dan Ilmu Pendidikan |
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| Depositing User: | Putri Intan Melina J | |||||||||
| Date Deposited: | 27 Aug 2024 12:25 | |||||||||
| Last Modified: | 27 Aug 2024 12:25 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/15893 |
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