12 October 2023

India: floods in Sikkim state

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On 3 October, a major Glacial Lake Outburst Flood occurred from South Lhonak, in Sikkim state in northeastern India, flowing down the Teesta River towards the Teesta III hydroelectric dam in Chungthang (Sikkim). The dam was inundated and collapsed, resulting in the increase in water levels in Teesta River, which resulted in death and destruction downstream.

Natural hazards