The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten
The eruption of Mount Anak Krakatau occurred on December 22, 2018, in the Sunda Straits, Indonesia, causing a tsunami that affected the coastal area of Banten Province. We use COMCOT 1.7 to make a tsunami model based on flank collapse caused by a landslide tsunami. The aim of study is to remodel pas...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_01010.pdf |
| _version_ | 1797345044910309376 |
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| author | Pribadi Sugeng Luqman Hakim Muhammad Fauzi Kurniawan Telly Andi Nugraha Hanif Daryono Karnawati Dwikorita Prayitno Adi Suko |
| author_facet | Pribadi Sugeng Luqman Hakim Muhammad Fauzi Kurniawan Telly Andi Nugraha Hanif Daryono Karnawati Dwikorita Prayitno Adi Suko |
| author_sort | Pribadi Sugeng |
| collection | DOAJ |
| description | The eruption of Mount Anak Krakatau occurred on December 22, 2018, in the Sunda Straits, Indonesia, causing a tsunami that affected the coastal area of Banten Province. We use COMCOT 1.7 to make a tsunami model based on flank collapse caused by a landslide tsunami. The aim of study is to remodel past events to anticipate the mechanism and impact of the damage in the future. Bathymetry and topography are integrated to become high resolution data with a grid area of 49.8 meterss. The flank collapse scenario is applied with slide dimensions of 2000 meters long, 1500 meters wide, and 228 meters thick following previous study. The tsunami model consists of the initial tide model and the coastal model. The highest tsunami run-up of the tide model is in Carita of 1.9 meters height. The fastest arrival time of the tide model is in Sumur of 19 minutes. which is slightly different from previous studies due to different modeling applications and different initial tide locations. The highest tsunami run-up of the coastal model is in Lesung and Sumur of 2.5 meters height which almost matches the results of field observations. |
| first_indexed | 2024-03-08T11:11:44Z |
| format | Article |
| id | doaj.art-c83e81a7815449a89328623b199f45ec |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:11:44Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-c83e81a7815449a89328623b199f45ec2024-01-26T10:41:45ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014640101010.1051/e3sconf/202346401010e3sconf_icdmm2023_01010The Mount Anak Krakatau landslide scenario for tsunami modeling in BantenPribadi Sugeng0Luqman Hakim Muhammad1Fauzi2Kurniawan Telly3Andi Nugraha Hanif4Daryono5Karnawati Dwikorita6Prayitno Adi Suko7Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)Meteorology, Climatology and Geophysics Agency (BMKG)School of Meteorology, Climatology and Geophysics Agency (STMKG)The eruption of Mount Anak Krakatau occurred on December 22, 2018, in the Sunda Straits, Indonesia, causing a tsunami that affected the coastal area of Banten Province. We use COMCOT 1.7 to make a tsunami model based on flank collapse caused by a landslide tsunami. The aim of study is to remodel past events to anticipate the mechanism and impact of the damage in the future. Bathymetry and topography are integrated to become high resolution data with a grid area of 49.8 meterss. The flank collapse scenario is applied with slide dimensions of 2000 meters long, 1500 meters wide, and 228 meters thick following previous study. The tsunami model consists of the initial tide model and the coastal model. The highest tsunami run-up of the tide model is in Carita of 1.9 meters height. The fastest arrival time of the tide model is in Sumur of 19 minutes. which is slightly different from previous studies due to different modeling applications and different initial tide locations. The highest tsunami run-up of the coastal model is in Lesung and Sumur of 2.5 meters height which almost matches the results of field observations.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_01010.pdf |
| spellingShingle | Pribadi Sugeng Luqman Hakim Muhammad Fauzi Kurniawan Telly Andi Nugraha Hanif Daryono Karnawati Dwikorita Prayitno Adi Suko The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten E3S Web of Conferences |
| title | The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten |
| title_full | The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten |
| title_fullStr | The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten |
| title_full_unstemmed | The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten |
| title_short | The Mount Anak Krakatau landslide scenario for tsunami modeling in Banten |
| title_sort | mount anak krakatau landslide scenario for tsunami modeling in banten |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/101/e3sconf_icdmm2023_01010.pdf |
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