- Landslide incidence near Kabi, border between East and North Disitrict, Sikkim (2nd August 2018)
On 2nd August 2018 incessant rainfall reactivated a landslide that occurred in mid-July along the state highway about 22 km from Gangtok on Gangtok-Mangan road via Phoodong causing disruption of traffic. The landslide is a planner rock slide blocking the road for a week.
- Landslide incidence at New Salem, New Kanan and Neigailong villages of Tamenglong District, Manipur (11th July 2018)
Heavy rainfall triggered landslides at New Salem, New Kanan and Neigailong villages of Tamenglong district on 11th July 2018 with reported loss of nine lives (two in New Salem, two in New Kanan and five in Neigailong village). At New salem, construction of house at the foot of unconsolidated dumped material and failure of the same during incessant rainfall was found to be the cause of death. At New Kanan, construction of house in proximity of a nala exposing a very high vertical cut face is responsible for failure. The landslide at Neigailong village is the reactivation of an old landslide zone. Dumping of excavated loose soil within the old landslide zone during road construction coupled with the incessant heavy rainfall aggravated the slope instability.
- Landslide incidence south of Leiting village along NH-102A Ukhrul district, Manipur (14th June 2018)
On 14th June, 2018, heavy rainfall triggered landslide at about 1.5 km south of Leiting Village damaging and blocking traffic along NH-102A.
Landslide incidence on NH-37 at 5 km SSW of Kotlen, Noney district, Manipur (12th June 2018)
On 12th June 2018, heavy rainfall triggered a massive landslide along NH-37 about 5 km SSW of Kotlen (Lat: 24°47´28.7″N and Long: 93°44′8.4″E) and 12 nos of medium to small size landslides along the Highway.
- Landslide incidence on NH-37, near Kotlen village, Noney district, Manipur (6th June 2018)
The landslide located at Lat. 24°46'54.10"N and Long. 93°46'33.80"E occurred on 6th June 2018 and caused reported blockage of the Imphal-Jiribam Road. The landslide is a reactivation of an old landslide that has occurred due to antecedent heavy rainfall.
Landslide incidence at Lunglawn, Lunglei Town, Lunglei district, Mizoram (4th June 2018)
The Lunglawn landslide which occurred at 18:30 hrs on 4th June, 2018 led to loss of 10 lives. The landslide which got triggered by reported antecedent heavy rainfall received during the whole day destroyed and buried one pucca house along with its occupants. Immediate rescue operation by neighbors and one local NGO led to timely rescue of 4 persons out of the 14 members of two families residing in the buried house, while the other 10 could not be saved.
Landslide incidence on Tuensang-Chessore-Shamatore road, Tuensang District, Nagaland (21st May 2018)
The site is located at Lat. 26°6'44.80"N and Long. 94°45'24.30"E falling in the SOI toposheet no. 83 J/16.
Landslide incidence at Sonapur, East Jaintia Hills District, Meghalaya (7th May 2018 )
On 7th May 2018 (01:00hrs), heavy rainfall triggered few landslides along NH-6 connecting Shillong with Barak Valley of Assam, Mizoram and Tripura which blocked 10m stretch of the important road corridor for more than 12 hours.
Landslide incidence along NH-37, near Makru-bridge over Makru river, Tamenglong District, Manipur (3rd May 2018)
On 3rd May 2018 rainfall triggered landslide along NH-37, near Makru bridge along Imphal-Jiribam Highway damaging an approx. 205 m length of road.
Landslide incidence at Kuwari village, Bageswar District, Uttarakhand (10th March 2018)
On 10th March 2018, heavy rainfall triggered massive rock slide (79⁰48ꞌ0.82ꞌꞌ, 30⁰04ꞌ58.24ꞌꞌ) on the hills slope NW of Kuwari village affecting 400 persons living in 106 houses located at the toe of the slide. Initially, slide occurred as huge rock slabs moved along slope direction and developed successive scars. The planar failure observed along the foliation joint/plane which strikes NW-SE dipping 45⁰ towards NE.