Articles | Volume 22, issue 3
Nat. Hazards Earth Syst. Sci., 22, 891–907, 2022
https://doi.org/10.5194/nhess-22-891-2022
Nat. Hazards Earth Syst. Sci., 22, 891–907, 2022
https://doi.org/10.5194/nhess-22-891-2022

Research article 17 Mar 2022

Research article | 17 Mar 2022

Submarine landslide source modeling using the 3D slope stability analysis method for the 2018 Palu, Sulawesi, tsunami

Chatuphorn Somphong et al.

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on nhess-2021-170', Anonymous Referee #1, 12 Jul 2021
    • AC1: 'Reply on RC1', Chatuphorn Somphong, 19 Oct 2021
  • RC2: 'Comment on nhess-2021-170', Anonymous Referee #2, 21 Sep 2021
    • AC2: 'Reply on RC2', Chatuphorn Somphong, 19 Oct 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (further review by editor and referees) (02 Nov 2021) by Maria Ana Baptista
AR by Chatuphorn Somphong on behalf of the Authors (14 Dec 2021)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (14 Jan 2022) by Maria Ana Baptista
RR by Anonymous Referee #3 (31 Jan 2022)
ED: Publish subject to minor revisions (review by editor) (08 Feb 2022) by Maria Ana Baptista
AR by Chatuphorn Somphong on behalf of the Authors (15 Feb 2022)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (07 Mar 2022) by Maria Ana Baptista
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Short summary
The majority of past research used hypothesized landslides to simulate tsunamis, but they were still unable to properly explain the observed data. In this study, submarine landslides were simulated by using a slope-failure-theory-based numerical model for the first time. The findings were verified with post-event field observational data. They indicated the potential presence of submarine landslide sources in the southern part of the bay and were consistent with the observational tsunamis.
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