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9 September 2022
Using social media to collect data on landslides in near real-time
Using social media to collect data on landslides in near real-time: new research (Pennington et al. 2022) uses AI to map global landslides
28 July 2020
Mapping landslides in Nepal
In the summer of 2019 the National Emergency Operation Centre (NEOC), launched a new disaster management portal (bipad.gov.np) to provide high quality spatial data. This allows landslide accidents in Nepal to be mapped in near real time.
18 May 2020
The current landslide crisis in East Africa
Data suggests that the recent high number of fatal landslides in East Africa may be associated with the state of the Indian Ocean Dipole
14 May 2020
The 2019 fatal landslide dataset
I have made the 2019 fatal landslide dataset available as a Google Sheet for the community to use, and welcome any corrections or additions
13 May 2020
A map of 2019 fatal landslides
I have now been able to generate the global map of 2019 fatal landslides. This shows an unusual cluster of landslides in East Africa.
25 March 2020
Fatal landslides in 2019
In 2019 I recorded a total 463 non-seismic fatal landslides, causing 3270 deaths, plus a further 27 fatal landslides triggered by earthquakes, making 2019 the third worst on record.
5 February 2020
The geographical spread of fatal landslides
Analysis of the global geographical spread of landslides that cause fatalities demonstrates that the greatest losses occur in Asia
16 September 2019
An update on landslides from the 2019 Northern Hemisphere monsoon season
A review of fatal landslides from the 2019 Northern Hemisphere summer monsoon suggests that the year has been significantly worse than the long term average
6 August 2019
July 2019: a record-breaking landslide month for fatal landslides
In July 2019 I recorded the highest monthly number of fatal landslides since I started to collect the data in 2012. In total, I recorded 100 fatal landslides
17 July 2019
The start of the 2019 South Asia monsoon
The 2019 summer monsoon in South Asia has now fully developed. Heavy rainfall has generated multiple landslides in India, Nepal, Bhutan and Bangladesh
Dave Petley is the Vice-Chancellor of the University of Hull in the United Kingdom. His blog provides commentary and analysis of landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
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