A significant reactivation occurred over the weekend of the 22 January 2026 Mauao landslide in Tauranga. Loyal readers will remember my posts on the Mauao landslide in Mount Maunganui in New Zealand on 22 January 2026, which killed six people. Over the weekend, heavy rainfall caused the landslide to reactivate. Fortunately, in this case there […]
landslide
Posted inThe Landslide Blog
The 17 July 2026 landslide at Hanjia in Chongqing, China
Reports suggest 42 people were killed in a large rockslope failure. Imagery suggests that suspicion will fall on a cutting at the foot of the slope. On Friday 17 July 2026, at 9:08 am local time, a large landslide occurred on the banks of the Wujiang River at Hanjia, located within of Pengshui Miao and […]
Posted inThe Landslide Blog
The 7 July 2026 Kalladi landslide in Kerala, India
A major landslide triggered by monsoon rainfall killed eight people this week. The failure occurred at the site of works for a new road tunnel – there is speculation that poor handling of excavated materials may have been the cause. Imagery suggests that the event might have been slightly more complex, though. On 7 July […]
Posted inThe Landslide Blog
The 7 July 2026 landslide at Renzang Village in Longnan City, Gansu Province, China
A major landslide in China yesterday killed 21 forestry workers. Satellite imagery suggests that the slope showed signs of disturbance before the failure. On 7 July 2026, a major landslide struck Renzang Village, which is located in the administrative area of Nanhe Township in Longnan City, Gansu Province, China. Xinhua reports that 33 people were […]
Posted inThe Landslide Blog
Book review: Engineering Geomorphology – A Practitioners Guide by Gareth Hearn
A review of a fascinating volume that examines the principles and practice of the often neglected but incredibly powerful field of engineering geomorphology. Engineering geomorphology provides a vital input into the site investigation, the selection of alignments for infrastructure projects, land use zonation and geohazard risk assessment. In essence, it involves the use of trained […]
Posted inThe Landslide Blog
A valley-blocking landslide in Lower Siang district, Arunachal Pradesh, India
A large landslide in India, triggered by monsoon rainfall, was captured on a remarkable video. On Monday 29 June 2026, a valley-blocking landsldie occurred on the Siji River in Lower Siang district, Arunachal Pradesh, India. I have yet to track down the precise location of this event, but it is in the region of [27.7146, […]
Posted inThe Landslide Blog
Legal action in the aftermath of the Independent Review Board report of the 24 June 2024 heap leach failure at the Eagle Gold Mine
The receiver of the operator is suing JDS Energy and Mining for breach of contract and negligence over the failure at the Eagle Gold Mine, based on the outcome of the investigation by an Independent Review Board. Loyal readers will remember a series of posts I made two years ago about a remarkable landslide that […]
Posted inThe Landslide Blog
The valley blocking landslide between barangays San Isidro and Nuing in Mindanao
A significant “quake lake” has developed in a remote area of the Philippines, threatening four communities located downstream. In the aftermath of the 8 June 2026 M=7.8 earthquake in the Philippines, a major challenge has developed in the Jose Abad Santos region of Mindanao. Here, a landslide has blocked the valley between barangays (villages) San […]
Posted inThe Landslide Blog
The 19 July 2025 landslide at Sangneung village in South Korea
On 19 July 2025, record-breaking rainfall triggered a landslide that destroyed 26 buildings. Plans are now being developed to permanently relocate the community. On 19 July 2025, parts of South Korea suffered record-breaking rainfall. Flooding and landslides were the inevitable outcome. One location that was particularly severely impacted was a small rural village called Sangneung, […]
Posted inThe Landslide Blog
The 10 December 2025 Huangci landslide in Gansu Province, China
A new paper in the journal landslides (Yang et al. 2026) details the 6.8 million cubic metre Huangci Landslide in China, which was a reactivation on a slope that has suffered two other failures in recent decades. On 10 December 2025, failure occurred in the large Huangci landslide in Gansu Province, China. The event is […]