Municipalities that within their territory have a nuclear installation, different from a nuclear power plant. Municipalities with large ports or airports with a significant flow of radioactive goods are also included.

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

Identification of the municipalities through which the pipeline passes.

Identification of the municipalities through which the ethylene pipeline passes.

It represents the aproximate route of the ethylene pipelines.

Delimitation of the security band with control of compatible vulnerable elements (no residential use and public concurrence, except for compatible industrial uses) based on the zone of limit effects or extremes outside, that is, this area includes the area where the consequences about the population or vulnerable elements are especially significant due to the special intensity of the effects of the emergency.

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.

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

It represents the areas of winter observation of avalanches.