Testing during the 2021 Tajogaite eruption on La Palma demonstrated the value of near-real-time petrological analyses as a supplement to seismic and geochemical data for eruption monitoring.
Hazards & Disasters
Posted inThe Landslide Blog
A major landslide disaster has occurred in Myanmar, triggered by Typhoon Yagi
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 10 to 13 September 2024, the remnants of Typhoon Yagi swept across Thailand and Myanmar, bringing exceptional rainfall. Obtaining accurate information about the impacts of such events in Myanmar is extremely […]
Posted inEditors' Highlights
Counting from One to Nine to Detect Debris Flows
A groundbreaking method using Benford’s law allows the detection of debris flows from seismic signals.
Posted inThe Landslide Blog
Fatal landslides to the end of August 2024
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Following my annual leave in Chile, I have finally been able to catch up with the fatal landslide data for August 2024. This follows my post for the end of July, which […]
Posted inEditors' Highlights
Forecasting Caldera Collapse Using Deep Learning
A deep learning model trained with geophysical data recorded during the well-documented 2018 Kilauea volcano eruption, Hawaii, predicts recurrent caldera collapse events.
Posted inThe Landslide Blog
The 16 September 2023 landslide on the margin of Dickson Fjord in Greenland
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. There has been quite a stir over the last week regarding a remarkable paper (Svennevig et al. 2024) that was published in the journal Science, describing a series of events that occurred […]
Posted inThe Landslide Blog
The 22 July 2024 landslides in the Gofa Zone of Ethiopia
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 22 July 2024, two landslides occurred in the Gofa Zone of Ethiopia. I blogged about these events at the time, but the true picture was somewhat unclear due to the remote […]
Posted inThe Landslide Blog
The failure mechanism of the 17 December 2017 Santa Lucía landslide in Chile
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 17 December 2017, a large landslide was triggered at Santa Lucía in the northern Patagonian Andes of Chile. An initial rock slope failure transitioned into a 12 km long debris flow […]
Posted inThe Landslide Blog
The 10 September 2024 landslide at Lang Nu (Nậm Lúc) in Vietnam
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. As Super Typhoon Yagi roared onshore on 10 September 2024, landslides were triggered across a swathe of Vietnam. The most serious event occurred at Lang Nu (locally written Nậm Lúc), in Lao […]
Posted inThe Landslide Blog
Spatiotemporal patterns of non-seismic fatal landslides in China from 2010 to 2022
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Long term readers of this blog will know that I have a deep passion for understanding the patterns of fatal landslides in time and space. Some of my own work has focused […]