Solid Earth
Solid Earth
SE
Articles | Volume 13, issue 8
Articles | Volume 13, issue 8
https://doi.org/10.5194/se-13-1243-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-13-1243-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 13, issue 8
Research article
 | 
04 Aug 2022
Research article |  | 04 Aug 2022

Multi-array analysis of volcano-seismic signals at Fogo and Brava, Cape Verde

Carola Leva, Georg Rümpker, and Ingo Wölbern

Viewed

Total article views: 2,100 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,418 611 71 2,100 220 57 49
  • HTML: 1,418
  • PDF: 611
  • XML: 71
  • Total: 2,100
  • Supplement: 220
  • BibTeX: 57
  • EndNote: 49
Views and downloads (calculated since 04 May 2021)
Cumulative views and downloads (calculated since 04 May 2021)

Viewed (geographical distribution)

Total article views: 2,100 (including HTML, PDF, and XML) Thereof 2,001 with geography defined and 99 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 13 Dec 2024
Download
Short summary
The seismicity of Fogo and Brava, Cape Verde, is dominated by volcano-tectonic earthquakes in the area of Brava and volcanic seismic signals, such as hybrid events, on Fogo. We locate these events using a multi-array analysis, which allows the localization of seismic events occurring outside the network and of volcanic signals lacking clear phases. We observe exceptionally high apparent velocities for the hybrid events located on Fogo. These velocities are likely caused by a complex ray path.
Read more