Cause of Disaster on Nepal-Tibet Border Identified as Glacier Collapse
It has been announced that the disaster, in which hundreds of people lost their lives and over a thousand people are being searched for, was caused by a massive glacier collapse rather than an earthquake.
Following updates and satellite imagery, the USGS has determined that the devastating disaster affecting Nepal and Tibet was caused not by an earthquake, but by a massive glacier collapse and debris flow.
The Real Cause of the Disaster
According to data from the U.S. Geological Survey, the disaster that struck Nepal and Tibet was initially thought to have been caused by a 4.4 magnitude earthquake. However, upon examining seismic station data and satellite imagery, it was understood that there was no earthquake, and that the event was a glacier collapse and debris flow equivalent to a 5.2 magnitude event.
Expert Statements and Seismic Data
Climate experts at the Kathmandu-based International Centre for Integrated Mountain Development stated that the sudden floods that occurred on Wednesday were likely triggered by an avalanche of ice. Hydrological observations revealed that water levels on the Trishuli River rose by approximately 27 feet in just half an hour.
Casualties and Search and Rescue Operations
It is estimated that the death toll in the flash flood on the Nepal-China border has exceeded 360. Search and rescue teams are continuing their efforts to find more than 1,400 missing people, including numerous foreigners and pilgrims.
International Support and Damage Status
The Nepalese army rescued more than 100 people from flood-affected areas with the help of helicopters. Due to the flood disaster, dozens of bridges and about 25 miles of road were washed away, while approximately 1,200 people from at least three villages were displaced. Meanwhile, the U.S. Department of State confirmed that approximately 90 American citizens may have been affected, and the U.S. administration provided $500,000 in assistance.