A catastrophic glacial collapse has triggered violent flash floods and mudslides along the border of Nepal and Tibet. The US Geological Survey clarified that an event initially reported as a magnitude 4.4 earthquake was actually a glacial collapse and debris flow. This massive wall of water and ice swept through valleys, obliterating entire villages, roads, power projects, and bridges. In some areas, water levels surged as much as 27 feet in just 30 minutes, leaving residents with little time to flee.
The death toll has risen steadily, with reports indicating at least 359 people killed and some estimates reaching almost 400. More than 1,500 people remain missing, including a significant number of foreign tourists. Officials report that as many as 800 foreigners from 33 countries are among the missing, with nationals from India, the US, UK, Australia, Canada, Malaysia, and Ukraine affected. Among those missing are 65 Americans, including a New York couple traveling to Mount Kailash, and 133 Indian citizens.
Rescue teams, including Nepali soldiers using sniffer dogs, are racing to find survivors and recover bodies. Authorities have deployed helicopters to search for missing persons and drop emergency supplies to thousands of people cut off in towns and valleys. Survivors described the terrifying speed of the sludge and boulders, with some recounting the loss of entire families to the currents. The region, popular with Hindu pilgrims and trekkers, has seen devastation extending over 150 miles downstream.
The international community is scrambling to provide aid as the risk of further disaster persists. Authorities warned that a lake formed at the site of the torrents is rising and at risk of bursting. Experts further cautioned that remaining blockages upstream could trigger additional floods, compounding the danger in the extreme topography of the Himalayas.