(Feature Image:- बागेश्वर के कुंवारी में इस तरह हो रहे भूस्खलन के कारण पहाड़ी से शंभू नदी में गिर रहा मलबा। Image: Amar Ujala)
In last week of June 2022, a landslide lake was formed on Shambhu river in Kapkot tehsil of Bageshwar district. Shambhu originates from Shambhu glacier near Borbalda village in the district. It joins the Pindar river another glacier fed river few kilometres upstream Jhaliya village. In turn, passing through Tharali, Narayanbagad the Pindar river merges into Alaknanda river at Karanprayag in Chamoli district.
Continue reading “Uttarakhand June 2022: Shambhu River Landslide Lake in Alaknanda basin”
Eighteen Territorial Army personnel among 24 people were killed in a massive landslide in Manipur’s Noney district[i] on Wednesday (June 29, 2022), and at least another 40, including 18 soldiers, are feared trapped or buried in the rubble of an under-construction railway yard. An adjoining construction camp and security camp engulfed in the avalanche of rock and mud.[ii] The Railway line is under construction since a decade.
Continue reading “Manipur’s Ejei river blocking landslide at under construction railway line involved violations, no EIA, NGT pending case”
After August 14, 2021 landslide dam[i] on Chenab river in Himachal Pradesh, there have been two more such incidents in north west Himalayan region of Uttarakhand and Ladakh.
Continue reading “About landslide lake in Uttarakhand & GLOF in Ladakh”
A huge landslide[i] took place near Nalda village under Udaipur tehsil in Lauhl Spiti blocking the Chenab river flows in early hours of August 13, 2021. The exact location seems to be the left bank of Chanab River at Leh Baring site just upstream of Nalda Village Bridge and opposite Jundha village. The Tanda-Kishtwar NH 26 runs along right bank of the river.
The incident occurred when huge portion of hill slipped into Chenab blocking the entire channel completely. Within hour, the formation of Landslide Lake started submerging huge part of areas upstream.
Continue reading “Landslide DAM on Chenab River in Himachal Pradesh”
Dave Petley has on March 29, 2021[i] reported that a massive landslide has occurred along Yarlung Tsangpo river in Tibet, just upstream of Great Bend. (coordinates: 29.815, 94.932, the centre of the landslide source.)
Continue reading “Massive Landslide on Yarlung Tsangpo on March 22, 2021”
The first ground visit report of the Rishiganga catchment in Uttarakhand’s Chamoli district by Dr Naresh Rana, a geologist after the Chamoli Avalanche disaster of Feb 7, 2021 has been shared by NDTV on Feb 11, 2021[i]. Dr Rana visited the catchment of the Rishiganga to understand the ground situation on Feb 10 ,2021 and this is possibly the first such visit since the disaster.
Continue reading “Rishiganga Ground visit report reveals landslide dam & raises questions”
On Oct 29, 2018, another landslide dam blocked the path of Yarlung Tsangpo Dam, reportedly at the same location as the Oct 17,2018 landslide dam[i]. It breached on Oct 31, without any reported major calamity, but these repeated occurrences, twice in two weeks and third time in ten months (if we include Dec 2017[ii] landslides) raises a lot of questions. The silence of government of India institutions about the possible causes or other analysis, including by Central Water Commission, Union Ministry of Water Resources, National Disaster Management Authority or even National Remote Sensing Agency has, as expected, raised questions and speculations in Arunachal Pradesh. Continue reading “Another Landslide Dam on Yarlung Tsangpo raises more questions”
A massive dam, created by landslide in early hours (around 5 am) of Oct 17,2018 has blocked the main stream of Yarlung Tsangpo in Tibet. The reservoir behind the dam already has humungous 360 Million Cubic Meters (MCM) of water by 7 am on Oct 18, 2018 and as per latest reports (subsequently saw the CWC tweet put out at 955 pm on Oct 18, saying that storage had reached 484 MCM by 8 pm on Oct 18), the reservoir is still growing in size. The exact location of the landslide dam is uncertain. According to one source, the latitude longitude could be 94.93754° E, 29.74957° N, but this may not be accurate the likely location may be a few kilometers downstream from here. The Chinese media[i] has reported that the landslide dam is located at near Gyalha village in Milin or Manling county. According to some experts who visited the site, the dam could breach very soon, possibly on Oct 19, bringing massive floods along Siang river in Arunachal Pradesh. Continue reading “Landslide DAM on Tsangpo creates flood disaster risk for Siang”