Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 25, issue 2
Articles | Volume 25, issue 2
https://doi.org/10.5194/nhess-25-647-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-25-647-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 25, issue 2
Research article
 | 
11 Feb 2025
Research article |  | 11 Feb 2025

Identifying unrecognised risks to life from debris flows

Mark Bloomberg, Tim Davies, Elena Moltchanova, Tom Robinson, and David Palmer

Viewed

Total article views: 607 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
438 125 44 607 33 27
  • HTML: 438
  • PDF: 125
  • XML: 44
  • Total: 607
  • BibTeX: 33
  • EndNote: 27
Views and downloads (calculated since 08 Dec 2023)
Cumulative views and downloads (calculated since 08 Dec 2023)

Viewed (geographical distribution)

Total article views: 607 (including HTML, PDF, and XML) Thereof 600 with geography defined and 7 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 20 Feb 2025
Download
Short summary
Debris flows occur infrequently, with average recurrence intervals (ARIs) ranging from decades to millennia. Consequently, they pose an underappreciated hazard. We describe how to make a preliminary identification of debris-flow-susceptible catchments, estimate threshold ARIs for debris flows that pose an unacceptable risk to life, and identify the “window of non-recognition” where debris flows are infrequent enough that their hazard is unrecognised yet frequent enough to pose a risk to life.
Read more
Share
Altmetrics
Final-revised paper
Preprint