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 […]
Hazards & Disasters
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 […]
Posted inThe Landslide Blog
The Pissouri landslide in Cyprus
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. There are two very interesting urban landslides making headlines at the moment. One is the Rancho Palos Verdes landslide in California – there is a well-informed description of this ongoing crisis on […]
Posted inEditors' Vox
Operational Earthquake Forecasting – What Is It and How Is It Done?
While earthquakes cannot be deterministically predicted, operational earthquake forecasting systems can provide valuable insights into the likelihood of future quakes.
Posted inEditors' Highlights
Future Global Flood Hazards at Unprecedented Accuracy
A global flood hazard map at 30-meter resolution is constructed using latest hydrology, topography, and climate data, and its accuracy is approaching that of local to regional scale flood inundation maps.
Posted inThe Landslide Blog
The 7 August 2024 Pedersen Lagoon landslide and tsunami
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. At about 5 am local time on 7 August 2024, a large landslide occurred on the rock slopes above Pedersen Lagoon in Alaska, triggering a local tsunami. Whilst this major event is […]
Posted inScience Updates
Blasen mit Botschaften
Der Laacher-See-Vulkan ist ruhig, doch Gasbläschen, die aus dem darüber liegenden See aufsteigen, erinnern an seine potenzielle Gefahr. Wissenschaftlerinnen und Wissenschaftler untersuchten die Blasen genauer, um Methoden zur Überwachung von Eruptionen zu testen.
Posted inThe Landslide Blog
The 20 August 2024 landslide at the Teesta Stage V power house at Baluatar, Sikkim
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 20 August 2024, a landslide occurred on the banks of the Teesta River near to Baluatar in Sikkim, northern India. This large failure was widely captured on mobile phone videos that […]