NTD Television: Massive Mudslide Hits China-Nepal Border, Satellite Images Show Giant Glacier Collapse

According to a report by NTD Television, a massive mudslide disaster erupted in the border region between Tibet, China, and Nepal on Wednesday. The media outlet, citing satellite image analysis, pointed out that the disaster was triggered by the collapse of a giant glacier at Langtang Lirung. At present, the casualties caused by this mudslide and the details of the related geological disaster have not been independently verified.

According to NTD Television, Langtang Lirung, where the incident occurred, stands at an altitude of 7,227 meters. Satellite images show that a giant glacier about 610 meters long at an altitude of 5,000 meters on the mountain broke and fell. The energy generated by the impact of the giant ice is said to be equivalent to a magnitude 5.2 earthquake, but this data has not been independently verified.

According to NTD Television, glacial meltwater mixed with mud and rocks to form a violent torrent about 30 meters high, traveling at speeds of up to 200 kilometers per hour. It took only five to seven minutes from the tremor to the appearance of the mudslide at the Gyirong Port. Some monitoring stations along the route were washed away before they could trigger alarms, and the related disaster details have not yet been independently verified.

According to the media report, Nepalese flood forecasting experts said they received information at 8:56 AM local time and issued an alert within four minutes, but by then the flood had already hit parts of the downstream area. The details of this warning and the specific scope of the impact have not yet been independently verified by Nepalese officials.

The media outlet cited relevant agencies warning that river blockages still exist upstream, and the possibility of a second wave of flooding cannot be ruled out. However, the specific severity of the upstream blockage and the subsequent risk of secondary disasters have not yet been further reported or independently verified by official agencies in China and Nepal.

What is Known

• NTD Television reported that a massive mudslide disaster occurred in the border region between Tibet, China, and Nepal, causing casualties
• The media outlet stated that the disaster was caused by the collapse of a giant glacier, approximately 610 meters long, at an altitude of 5,000 meters on Langtang Lirung
• The media outlet cited Nepalese local forecasting experts regarding the timing of the warning issue and warnings from the International Centre for Integrated Mountain Development (ICIMOD)

Not Yet Verified

• The specific casualties and property damage caused by the mudslide have not been verified by official or independent third-party sources
• The tremor data equivalent to a magnitude 5.2 earthquake caused by the glacier collapse has not been confirmed by official earthquake monitoring agencies
• The specific details of the destruction of some flood control monitoring stations at Gyirong Port and the speed of the mudslide have not been independently verified
• The actual severity of upstream river blockages and the specific risk of a second wave of flooding have not been independently verified by Chinese and Nepalese officials

Sources

• NTD Television (NTDTV) — Original Report: Half of the Mountain Disappeared! The Shocking Truth Behind the China-Nepal Mudslide Revealed
• 2026-08-27 00:00 UTC

• The content of this report is entirely based on a report published by NTD Television (NTDTV) on August 27, 2026. All disaster details, data, warning times, and expert warnings mentioned in the text are cited from this media outlet and have not been independently verified.

Last Updated: 2026-08-27 16:10 UTC