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Himalayan flash floods kill over 900 in Nepal and Tibet as rescue operations expand

A glacial and bedrock collapse triggered widespread flooding that has left thousands missing across both regions.

The short version

  • Catastrophic flash floods caused by a glacial and bedrock collapse have killed over 900 people across Nepal and Tibet.
  • More than 4,700 people remain missing, including hundreds of foreign nationals and at least 90 workers trapped in hydropower tunnels.
  • Local responders and international rescue teams are actively searching hills, riverbanks, and flooded infrastructure to locate survivors.

Key facts

  • Nepal's disaster agency reported 903 deaths and 4,247 missing persons, including 592 foreigners.[Associated Press]
  • Chinese authorities reported 16 deaths and 546 missing individuals in Tibet, with state media reporting 261 missing foreign nationals, including over 100 Nepalis.[Associated Press]
  • Officials reported that at least 90 people are trapped inside multiple tunnels at hydropower facilities.[Associated Press]
  • Satellite analysis indicated the flood was caused by a combined glacial and bedrock collapse that registered as a magnitude 5.2 seismic event.[Associated Press]

What remains uncertain

  • The condition and survival of at least 90 workers trapped inside hydropower tunnels remain unverified as rescue attempts continue.[Associated Press]
  • Total casualty and missing figures remain fluid and subject to change due to ongoing search operations across remote mountainous terrain.[Associated Press]

Sources