Location of radiological surveillance facilities (IVR).

Municipalities that within their territorial scope have facilities attached to the radiological surveillance protocol.

Coverage of the road network affected by the transport of dangerous goods, representing the level of danger of each section in relation to the transport of dangerous goods. The danger level takes into account, apart from the flow of dangerous goods, the type of substances transported.

Thematic coverage of the municipalities of Catalonia in which the municipality's obligation to strengthen the Basic Municipal Emergency Plan (PBEM) for the risk of an aeronautical emergency, the reason for this and the plan's current status is represented.

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

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

Locations where the radioactive facilities are located and the number of sources according to their category.

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.

Polygons which define the range of sound corresponding to the alarms. In accordance with each type of alarm, the sound radius covered can be 800 or 400 metres away from the siren, or maybe unidirectional, covering a distance of 700 m with a 70º opening.

Distance of 1 km radius around each radiological surveillance (IVR) facility. Municipalities within the radius have the obligation to draft a municipal action plan for radiological risk.