Dhaulagiri Region · Nepal

Road Criticality

254 road segments scored for multi-hazard risk (landslide, river flooding, flash flooding) and socioeconomic importance. Click any segment for its full breakdown.

Criticality
Pre-computed dashboard · Prototype

Overview

Most critical segments

Segment detail

Select a segment on the map or in the list above to see its full breakdown.

About this assessment

criticality = hazard_factor + socio_factor. hazard_factor rises once the combined multi-hazard score (landslide × 1.4, river flooding × 0.6, flash-flood catchment × 1.2) crosses a base threshold; socio_factor works the same way for the socioeconomic score (population, land use, network centrality).

Data sources
  • Terrain model: NASADEM (OpenTopography)
  • Population: WorldPop
  • Land cover: ESA WorldCover
  • Soil: SoilGrids / SOTER Nepal
  • Precipitation: CHIRPS
  • Landslide susceptibility: Kincey et al. 2024 (Zenodo)
  • Road network: OpenStreetMap
  • Administrative boundaries: OpenStreetMap (Nominatim)
  • Orthophoto: Sentinel-2 cloudless by EOX IT Services (s2maps.eu)
  • Basemap: CARTO / OpenStreetMap contributors

Static snapshot, not a live analysis. Generated September 2026.