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

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

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

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.

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.

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

Points where flooding frequently affects.

Situation map of the economic activities of the municipality of Granollers.