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.

Coverage prepared by the General Directorate of Civil Protection in which the municipality's obligation to prepare the Municipal Action Plan (PAM) for the risk of avalanches is represented, as well as the state of validity of the plan.

Thematic coverage of the municipalities of Catalonia in which the obligation or recommendation of the municipality to draw up the Municipal Action Plan (PAM) for chemical risk in the transport of dangerous goods by road and rail is represented, as well as the current status of the plan

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

Delimitation of the perimeter of industrial facilities included in Plaseqcat which handle dangerous substances.

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.

Territorial delimitation of the reference territorial areas used in civil protection planning and management in Catalonia.

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

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.

It defines the maximum intervention zone and alert zone associated with an industrial establishment. If there are a group of industrial establishments located nearby in the territory, the maximum intervention and alert zone will be the total of these types of zones for all establishments in the event that the zones overlap. The intervention zone is the zone in which the consequences of accidents produce a level of damage that justifies the immediate application of protective measures. The alert zone is the zone in which the consequences of accidents cause effects that, although perceptible to the population, do not justify intervention, except for critical population groups. Likewise, in relation to resolution IRP/971/2010, of March 31, which publicizes the criteria for the preparation of reports referring to the control of the implementation of new vulnerable elements compatible with the management of civil protection risks, the maximum intervention zone coincides with the general confinement zone that corresponds to the strip with control of vulnerability and maximum permitted growth with the ultimate objective of allowing the population to be warned and the application of self-protection.