Thematic vent opening probability maps and hazard  assessment of small-scale pyroclastic density currents  in the San Salvador volcanic complex (El Salvador)  and Nejapa-Chiltepe volcanic complex (Nicaragua)

Bevilacqua, Andrea; Aravena, Alvaro; Neri, Augusto; Gutiérrez, Eduardo; Escobar, Demetrio; Schliz, Melida; Aiuppa, Alessandro; Cioni, Raffaello

doi:https://doi.org/10.5194/nhess-21-1639-2021

Articles | Volume 21, issue 5

https://doi.org/10.5194/nhess-21-1639-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/nhess-21-1639-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 5

Research article

|

28 May 2021

Research article |

| 28 May 2021

Thematic vent opening probability maps and hazard assessment of small-scale pyroclastic density currents in the San Salvador volcanic complex (El Salvador) and Nejapa-Chiltepe volcanic complex (Nicaragua)

Andrea Bevilacqua, Alvaro Aravena, Augusto Neri, Eduardo Gutiérrez, Demetrio Escobar, Melida Schliz, Alessandro Aiuppa, and Raffaello Cioni

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Final revised paper (published on 28 May 2021)
Supplement to the final revised paper
Preprint (discussion started on 21 Nov 2020)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Coments: nhess-2020-382', Anonymous Referee #1, 02 Feb 2021
- AC1: 'Reply on RC1', Alvaro Aravena, 24 Feb 2021
- AC4: 'Reply on RC1', Alvaro Aravena, 25 Feb 2021
RC2: 'Review of Bevilacqua et al. (nhess-2020-382)', Pablo Tierz, 17 Feb 2021
- AC2: 'Reply on RC2', Alvaro Aravena, 25 Feb 2021
- AC5: 'Reply on RC2', Alvaro Aravena, 25 Feb 2021
AC3: 'Comment on nhess-2020-382', Alvaro Aravena, 25 Feb 2021
RC3: 'Second review of nhess-2020-382, by Bevilacqua et al.', Pablo Tierz, 23 Mar 2021
- AC6: 'Reply on RC3', Alvaro Aravena, 26 Mar 2021

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish subject to minor revisions (review by editor) (11 Apr 2021) by Giovanni Macedonio

AR by Alvaro Aravena on behalf of the Authors (12 Apr 2021) Author's response Author's tracked changes Manuscript

ED: Publish as is (14 Apr 2021) by Giovanni Macedonio

AR by Alvaro Aravena on behalf of the Authors (21 Apr 2021) Manuscript

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Short summary

We present novel probability maps for the opening position of new vents in the San Salvador (El Salvador) and Nejapa-Chiltepe (Nicaragua) volcanic complexes. In particular, we present thematic maps, i.e., we consider different hazardous phenomena separately. To illustrate the significant effects of considering the expected eruption style in the construction of vent opening maps, we focus on the analysis of small-scale pyroclastic density currents using an approach based on numerical modeling.