Figure 1
Rishiganga–Dhauliganga catchment. (A) Showing source/triggering zone of rock-ice avalanche inside the Raunthi catchment and subsequent affected path with modern structures along the river. (B) A satellite image showing source zone from where rock-ice material detached after failure and stereographic representation with the attributes of sliding plane. (C) Recorded waveform spectrogram in the nearest seismic station (12 km away from the main detachment), showing 1st phase of main failure at 4:51.10 UTC along with the noise of debris flow. Map was generated using ArcGIS software licensed version 10.5 (https://www.arcgis.com/index.html) and insert satellite image was downloaded from Google Earth Pro software version 7.3 (https://www.google.com/earth/versions).
