Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 23, issue 4
Articles | Volume 23, issue 4
https://doi.org/10.5194/nhess-23-1433-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-23-1433-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23, issue 4
Research article
 | 
20 Apr 2023
Research article |  | 20 Apr 2023

The effect of deep ocean currents on ocean- bottom seismometers records

Carlos Corela, Afonso Loureiro, José Luis Duarte, Luis Matias, Tiago Rebelo, and Tiago Bartolomeu

Viewed

Total article views: 2,451 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,674 682 95 2,451 246 109 111
  • HTML: 1,674
  • PDF: 682
  • XML: 95
  • Total: 2,451
  • Supplement: 246
  • BibTeX: 109
  • EndNote: 111
Views and downloads (calculated since 12 Jul 2022)
Cumulative views and downloads (calculated since 12 Jul 2022)

Viewed (geographical distribution)

Total article views: 2,451 (including HTML, PDF, and XML) Thereof 2,371 with geography defined and 80 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 16 Oct 2025
Download
Short summary
We show that ocean-bottom seismometers are controlled by bottom currents, but these are not always a function of the tidal forcing. Instead we suggest that the ocean bottom has a flow regime resulting from two possible contributions: the permanent low-frequency bottom current and the tidal current along the full tidal cycle, between neap and spring tides. In the short-period noise band the ocean current generates harmonic tremors that corrupt the dataset records.
Read more
Share
Altmetrics
Final-revised paper
Preprint