It represents the time of avenue or arrival of the floods from sectorizations of the fluvial courses.

It represents the areas of avalanche observation by the population, identified from a population survey.

it determines, for each municipality of the coast, danger and global vulnerability of accidental contamination of marine waters, as well as the risk of danger and vulnerability combination. The danger takes into account the fixed and mobile focus and vulnerability is determined by socio-economic and environmental.

It represents the aproximate route of the oil pipelines.

This represents the alert coverage of sirens installed on dams. Some approximations have been made by generating buffers with a predefined coverage radius based on the technical specifications of the sirens, while others have employed acoustic propagation models that incorporate factors such as attenuation, sound dispersion, and the influence of topography.

Points representing the different logistics centers for the natural gas distribution or storage.

Seismic intensity (MSK scale) that can be expected for a return period of 500 years

Thematic coverage of the municipalities of Catalonia in which the obligation or recommendation of the municipality to draw up the Specific Municipal Plan (PEM) for emergencies due to episodes of pollution downstream of the Flix reservoir is represented, as well as the current status of the plan