Overview
- A large ice-and-rock collapse on the Langtang flank produced a fast glacial outburst flood that raced down the Bhotekoshi and Trishuli river systems, according to seismic data and GFZ analysis.
- Authorities report roughly 546–600 people confirmed dead and between about 1,400 and 2,400 still missing across Nepal, Tibet and parts of India, with thousands rescued and tens of thousands affected.
- Search-and-rescue teams have recovered more than 3,000 people but operations have been slowed by mud, destroyed roads and bridges, continuing rain and a temporary halt after warnings that a new lake in Tibet might breach.
- Humanitarian agencies estimate up to about 93,000 people could be affected, with urgent needs for shelter, food and medical care and international emergency funding and aid offers already pledged.
- Scientists link the disaster to faster glacier melt and thawing permafrost driven by warming and are calling for real-time, cross‑border river and impoundment monitoring to reduce future flood risk.