Researchers described it as a cascading disaster rather than conventional flood. Around 2 sq km of rock wall and glacier ice collapsed from Langtang Lirung at about 5,150 metres, plunging around 1,400 metres before turning into a debris flood.
Water, rock, ice and sediment then travelled around 22km to Rasuwagadhi in seven minutes, leaving downstream settlements with almost no warning.
This story was reported by The Times of India. Read the full coverage at The Times of India.