TY - GEN
T1 - Analysis of Tsunami Hazard Potential in Jakarta Bay from Megathrust Earthquake Scenarios
AU - Windupranata, W.
AU - Nusantara, Candida A.D.S.
AU - Mahelda, S.
AU - Hanifa, N. R.
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - As the capital city of Indonesia, Jakarta is the most important city in the country. However, Jakarta faces various problems, including the potential of natural hazards. One of the natural hazards that people may be less consider so far is a tsunami that may potentially reach Jakarta Bay. This paper simulated two earthquake-generated tsunami scenarios from two probabilistic Megathrust earthquake events in the Indian Ocean. The first scenario is the Sunda strait segment of M8.7, and the second scenario is the whole south Java segment of M9.0 consist of four segments that rupture together, which are the Sunda Strait segment, West Java Segment, East Java segment, and Bali segment. Simulations were carried out using COMCOT software with actual bathymetry and topography data. The results show from both scenarios that tsunami heights of about 1 - 1,5 meters potentially reach Jakarta Bay and the Seribu Islands with an arrival time of about 3,5 hours after the earthquake.
AB - As the capital city of Indonesia, Jakarta is the most important city in the country. However, Jakarta faces various problems, including the potential of natural hazards. One of the natural hazards that people may be less consider so far is a tsunami that may potentially reach Jakarta Bay. This paper simulated two earthquake-generated tsunami scenarios from two probabilistic Megathrust earthquake events in the Indian Ocean. The first scenario is the Sunda strait segment of M8.7, and the second scenario is the whole south Java segment of M9.0 consist of four segments that rupture together, which are the Sunda Strait segment, West Java Segment, East Java segment, and Bali segment. Simulations were carried out using COMCOT software with actual bathymetry and topography data. The results show from both scenarios that tsunami heights of about 1 - 1,5 meters potentially reach Jakarta Bay and the Seribu Islands with an arrival time of about 3,5 hours after the earthquake.
KW - Earthquake
KW - Jakarta Bay
KW - Megathrust
KW - Potential Hazard
KW - Tsunami
UR - https://www.scopus.com/pages/publications/85123640748
U2 - 10.1109/AGERS53903.2021.9617391
DO - 10.1109/AGERS53903.2021.9617391
M3 - Conference contribution
AN - SCOPUS:85123640748
T3 - 2021 IEEE Asia-Pacific Conference on Geoscience, Electronics and Remote Sensing Technology, AGERS 2021 - Proceeding
SP - 13
EP - 18
BT - 2021 IEEE Asia-Pacific Conference on Geoscience, Electronics and Remote Sensing Technology, AGERS 2021 - Proceeding
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Asia-Pacific Conference on Geoscience, Electronics and Remote Sensing Technology, AGERS 2021
Y2 - 29 September 2021 through 30 September 2021
ER -