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Seven High‑Risk Glacial Lakes Detected in Tawang, Arunachal Pradesh; Villages Downstream Warned
✍️ India Today NE
🗓 23 Sep 2026, 09:37 AM
👁 12
Authorities have identified seven glacial lakes in Tawang district that pose a high risk of outburst floods, prompting alerts for villages downstream.
Officials monitoring the high Himalaya region of Arunachal Pradesh have flagged seven glacial lakes in the Tawang district as being prone to sudden outburst floods. The lakes, formed by melting glaciers, have shown rapid water level rise, raising concerns among disaster management agencies.
The identified lakes lie upstream of several inhabited valleys. Residents of villages such as Lumla, Jang and other downstream settlements have been placed on heightened alert, with authorities urging them to stay prepared for possible evacuation.
Local disaster response teams have begun continuous monitoring of water levels and have set up early‑warning systems to transmit alerts via mobile messages and sirens. Community leaders are being briefed on safety protocols, and temporary shelters are being readied in case of an emergency.
Experts note that climate‑induced glacial melt across the Eastern Himalayas is increasing the frequency of such high‑risk lakes, underscoring the need for sustained surveillance and infrastructure resilience in the region.
The identified lakes lie upstream of several inhabited valleys. Residents of villages such as Lumla, Jang and other downstream settlements have been placed on heightened alert, with authorities urging them to stay prepared for possible evacuation.
Local disaster response teams have begun continuous monitoring of water levels and have set up early‑warning systems to transmit alerts via mobile messages and sirens. Community leaders are being briefed on safety protocols, and temporary shelters are being readied in case of an emergency.
Experts note that climate‑induced glacial melt across the Eastern Himalayas is increasing the frequency of such high‑risk lakes, underscoring the need for sustained surveillance and infrastructure resilience in the region.