Local evidence is the Balearic government ZPI geomorphological floodplain inventory, published snapshot 2026-10-10. The catalogue does not specify the geometry survey year. Historical terrain and sedimentary features indicate flood predisposition; this is not the statistical ARPSI flood-probability model or a current alert.
District metric is the percentage of district land intersecting mapped geomorphological floodplains. It is an exposure proxy, not an annual flood probability, prediction of inundation at a hotel, or crime measure. All five mapped districts intersect the inventory; land outside polygons is not declared flood-free.
Covers the five populated districts of Palma on Mallorca. Cabrera archipelago and port areas outside those OSM district boundaries are not scored. OSM administrative boundaries are orientation data, not a cadastral or legal determination.
Only disaster_and_environment varies locally; the citywide estimate and other dimensions use Spain national priors. ZPI legal designations can be superseded by validated hydraulic studies; consult the official water portal for current planning and flood restrictions.
Source: Govern de les Illes Balears, Direcció General de Recursos Hídrics, Zones Potencialment Inundables. Catalogue license: Creative Commons Attribution. Aggregation and scoring by Safrom; no official endorsement.
The citywide score uses Spain national priors. Local evidence adjusts only disaster_and_environment.