About 140 mm triggered 143 landslides in an area of about 10 km2, killing two people. Loyal readers will have noticed that I’m fascinated by dense clusters of landslides triggered by intense rainfall (or earthquakes). Over the years, I have written about these on multiple occasions, but increasing numbers are being described in the literature. […]
rain
Posted inThe Landslide Blog
A late monsoon sting in the tale in the Himalayas
Very heavy rainfall across Nepal, NE. India and Bhutan has triggered landslides that have killed at least 60 people. Over the last few days, parts of the Himalayas have been hit by very high levels of rainfall, causing large numbers of damaging landslides. The picture is not yet fully clear, but Nepal and Bhutan, and […]
Posted inNews
Major Droughts Coincided with Classic Maya Collapse
Understanding how individual cities responded to climate stress will help create holistic pictures of how these societies functioned.
Posted inFeatures
Scrambling to Study Smoke on the Water
Timely action shows the impact of urban fires on freshwater and marine ecosystems.
Posted inThe Landslide Blog
The devastating 26 to 28 September 2024 rainfall event in Nepal
The most severe rainfall event ever recorded in Nepal impacted about 2.6 million people, causing losses of US$370 million and about 270 lives. Between 26 and 28 September 2024, a devastating late monsoon rainfall event in Nepal triggered hundreds of landslides. In landslide terms, this was the most serious event recorded in Nepal outside of […]
Posted inResearch Spotlights
When Rain Falls in Africa, Grassland Carbon Uptake Rises
Satellite data suggest an explanation for the continent’s high year-to-year variability in carbon uptake.
Posted inThe Landslide Blog
The 24 June 2025 landslide at Granizal near to Medellín, Colombia
A major landslide has occurred in the vicinity of Altos de Oriente and Manantiales, near to Medellín and Bello, in Colombia. It is believed that about 25 people died. On 24 June 2025 at 3:20 am, a large landslide occurred in the vicinity of Altos de Oriente and Manantiales, near to Granizal in Colombia. At […]
Posted inThe Landslide Blog
The 24 June 2025 landslide at Houzihé Grand Bridge in Guizhou, China
A significant landslide has destroyed a major bridge on the Xiarong Expressway in Guizhou, China. On 24 June 2025, intense rainfall triggered a significant landslide at the site of the Houzihé Grand Bridge, which is a part of the Xiarong Expressway (a key road that is also known as Xiamen–Chengdu Expressway (route G76). The landslide […]
Posted inThe Landslide Blog
The 3 August 2024 debris flow in the Ridi valley, Kangding, Sichuan Province, China
27 people were killed by a massive channelised debris flow in China last year. On 3 August 2024, a large debris flow occurred in the Ridi valley, Kangding, Sichuan Province, China. This event is described in a paper (Cheng et al. 2025) just published in the journal Landslides. Whilst the paper itself is behind a […]
Posted inThe Landslide Blog
Multiple rainfall-triggered landslides in Ho Bon commune Vietnam in August 2023
Between 4 and 6 August 2023, intense rainfall triggered at least 346 landslides in the area around Ho Bon commune in Mu Cang Chai district, Yen Bai province in Vietnam I have written frequently on this blog about clusters of rainfall-induced landslides. Another really interesting example has been highlighted in a paper (Toan et al. […]