Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)

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Analyzing Climate Anomalies Effect to Rainfall Data on Lampung Province

Authors
Melly Nugraheni1, *, M. R. Ismail2, Ahmad Zakaria1
1Department of Civil Engineering, Faculty of Engineering, Lampung University, Gedong Meneng, Rajabasa, Bandar Lampung, 35141, Indonesia
2Department of Civil Engineering, Faculty of Engineering and Computer Science, Teknokrat University Indonesia, Lampung, Indonesia
*Corresponding author. Email: melly.nugraheni01@gmail.com
Corresponding Author
Melly Nugraheni
Available Online 2 August 2024.
DOI
10.2991/978-94-6463-475-4_21How to use a DOI?
Keywords
Climate; El Nino; La Nina; Dipole Mode; Lomb Periodogram
Abstract

Lampung Province is one of Indonesia granary. Which are easily affected by climate anomalies, like floods and drought. To understand how climate anomalies affected Rainfall data on Lampung Province, research to determine the effect has to be conducted. The purposes of this research are to determine what type of climate anomalies affect rainfall on Lampung Province the most, to analyze recurrence rainfall data which affected by climate anomalies. The method in this climate anomalies analysis is a Lomb Periodogram. The result of this research are Lomb Periodogram dominant frequencies recurrences are Kotabumi 4,063 years, Maritim 5,0513 years, Masgar 6,5735 years and Radin Inten 2 3,82 years. Conclusion of this analysis is according to Lomb Periodogram result Lampung Province affected by two types of climate anomalies. Kotabumi, Maritim and Masgar are affected by El Nino and La Nina with 4,063 – 6,5735 years recurrences while Radin Inten 2 affected by Dipole Mode with 3,82 years recurrences.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)
Series
Advances in Engineering Research
Publication Date
2 August 2024
ISBN
10.2991/978-94-6463-475-4_21
ISSN
2352-5401
DOI
10.2991/978-94-6463-475-4_21How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Melly Nugraheni
AU  - M. R. Ismail
AU  - Ahmad Zakaria
PY  - 2024
DA  - 2024/08/02
TI  - Analyzing Climate Anomalies Effect to Rainfall Data on Lampung Province
BT  - Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)
PB  - Atlantis Press
SP  - 242
EP  - 251
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-475-4_21
DO  - 10.2991/978-94-6463-475-4_21
ID  - Nugraheni2024
ER  -