This dataset contains the geographical location of sirens installed on dams, designed to act as an alert system in the event of a dam or dike breach. The installation points have been determined based on acoustic dispersion models and an analysis of flood-prone areas with resident populations, aiming to optimize coverage and ensure immediate notification to the people living in these areas.

Municipalities in Catalonia obliged to develop a municipal action plan in a nuclear emergency (PAMEN).

It indicates whether or not the municipality exceeds any of the thresholds established as a criterion to determine whether it is obliged or recommended to draw up the Municipal Action Plan for seismic emergencies. In order to establish the obligation to draw up the action manual for municipal seismic emergencies, there are two criteria: exceeding the intensity threshold in this case greater than or equal to VII, or for exceeding reference damage, in this case case more than 50 uninhabitable buildings or more than 10% of the total uninhabitable buildings in the municipality. Municipalities that appear in white mean that they do not exceed these thresholds.

Coverage of the flooded areas of the dam, according to hypothesis H2, of dam breach in flooding situation. Sorted by wave arrival time.

Location of rail network tunnels included within the scope of the PROCICAT action plan for emergencies in the rail passenger transport.

Coverage of the flooded areas of the dam, according to hypothesis H2, of dam breach in flooding situation. Sorted by wave arrival time.

Location of alarms to warn the population if there is a chemical risk in the case of an accident in premises nearby.

It represents the areas susceptible to triggering avalanches and their extent, based on geomorphological criteria and the French model "Carte de Localisation des Phénomènes d'Avalanche" (CLPA).

Coverage of the vulnerable elements of the dam, according to hypothesis H2, of dam breach in flooding situation.

Thematic coverage of the municipalities of Catalonia in which the municipality's obligation or recommendation to draw up the Municipal Action Plan (PAM) for emergency risk in passenger transport by rail is represented, as well as the plan's current status.