This was a glacial lake outburst flood (GLOF), one of the most feared risks in the Himalayas. Satellite images before/after of the village of Chungthang, Sikkim, and the Teesta III hydroelectric dam, ...

On the night of October 3-4, 2023, thousands of people living along the Teesta River in Sikkim and West ... across much of the flood-affected region. Pre-flood images were also available, thanks ...