We have scored the climate risk of the 914 buildings in Jayena using Cadastre data, satellite imagery and climate projections, and added it up by area, street and watercourse.
Level of the highest hazard in each 250 m area by 2050: flooding, heat, wildfire, wind or ground movement.
Position among the 8.217 municipalities: further right means more risk. These are figures for the municipality as a whole, the same for everyone; they may differ from those for the typical building. Compare with others →
It comes from matching each building with its neighbourhood, its street, the nearest watercourse and its surroundings.
Along Barranco del Portón (2,4 km within the municipality, dry most of the year) there is no official mapped flood zone, but there are 45 homes less than 50 m from the watercourse.
Having no official map does not mean it cannot overflow: watercourses that are dry most of the year are the ones that cause the most surprises in a storm.
In a typical building in Jayena, nights when the temperature stays at or above 20 °C would rise from 1 a year (1991-2020) to about 5 by 2050. For this reason, 0 % of homes would be at a high or very high level.
Median of the buildings. Intermediate-to-high emissions scenario (SSP3-7.0).
The 605 homes in Jayena by the level of their building. Tap a hazard to see it on the map.
The same data for all 8.217 municipalities in Spain. Choose what to compare with: municipalities of a similar size, the province, the region or the whole of Spain.
Compared with the 5.066 municipalities with fewer than 1.000 inhabitants. The bar shows where Jayena stands: further right means more risk.
| Indicator | Jayena | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 1 nights | 0 nights | higher than 71 % of them |
| Tropical nights a year, 2050 | 20 nights | 2 nights | higher than 73 % of them |
| Average summer maximum, 2050 | 31,2 °C | 32,4 °C | lower than 66 % of them |
| Night-time heat island | −0,7 °C | 0,0 °C | lower than 92 % of them |
| Flood-prone area (100-year) | 0,0% | 0,1% | lower than 76 % of them |
| Area burnt 2016-2026 | 0,0% | 0,0% | lower than 61 % of them |
| Water stress 2050 (0-5) | 5,0 | 4,6 | higher than 83 % of them |
| Maximum 50-year gust | 26 m/s | 31 m/s | lower than 90 % of them |
| Population aged 65 or over | 24% | 34% | lower than 86 % of them |
Compared with the 174 municipalities in Granada province. The bar shows where Jayena stands: further right means more risk.
| Indicator | Jayena | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 1 nights | 6 nights | lower than 85 % of them |
| Tropical nights a year, 2050 | 20 nights | 31 nights | lower than 74 % of them |
| Average summer maximum, 2050 | 31,2 °C | 34,1 °C | lower than 72 % of them |
| Night-time heat island | −0,7 °C | 0,6 °C | lower than 89 % of them |
| Flood-prone area (100-year) | 0,0% | 0,0% | lower than 74 % of them |
| Area burnt 2016-2026 | 0,0% | 0,0% | lower than 63 % of them |
| Water stress 2050 (0-5) | 5,0 | 5,0 | higher than 50 % of them |
| Maximum 50-year gust | 26 m/s | 30 m/s | lower than 70 % of them |
| Population aged 65 or over | 24% | 23% | higher than 55 % of them |
Compared with the 786 municipalities in Andalusia. The bar shows where Jayena stands: further right means more risk.
| Indicator | Jayena | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 1 nights | 17 nights | lower than 95 % of them |
| Tropical nights a year, 2050 | 20 nights | 49 nights | lower than 92 % of them |
| Average summer maximum, 2050 | 31,2 °C | 35,2 °C | lower than 83 % of them |
| Night-time heat island | −0,7 °C | 0,3 °C | lower than 93 % of them |
| Flood-prone area (100-year) | 0,0% | 0,8% | lower than 82 % of them |
| Area burnt 2016-2026 | 0,0% | 0,0% | lower than 67 % of them |
| Water stress 2050 (0-5) | 5,0 | 5,0 | higher than 59 % of them |
| Maximum 50-year gust | 26 m/s | 31 m/s | lower than 85 % of them |
| Population aged 65 or over | 24% | 22% | higher than 62 % of them |
Compared with the 8.217 municipalities in Spain. The bar shows where Jayena stands: further right means more risk.
| Indicator | Jayena | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 1 nights | 0 nights | higher than 55 % of them |
| Tropical nights a year, 2050 | 20 nights | 8 nights | higher than 58 % of them |
| Average summer maximum, 2050 | 31,2 °C | 32,4 °C | lower than 65 % of them |
| Night-time heat island | −0,7 °C | 0,1 °C | lower than 94 % of them |
| Flood-prone area (100-year) | 0,0% | 0,6% | lower than 80 % of them |
| Area burnt 2016-2026 | 0,0% | 0,0% | lower than 64 % of them |
| Water stress 2050 (0-5) | 5,0 | 4,6 | higher than 82 % of them |
| Maximum 50-year gust | 26 m/s | 31 m/s | lower than 88 % of them |
| Population aged 65 or over | 24% | 28% | lower than 65 % of them |
Values for the municipality as a whole (median over built-up land). The position is the percentage of municipalities in the group with a lower value: it is not a probability of damage. 2050 = SSP3-7.0 scenario.
Semicolon-separated tables with a decimal comma, ready to open in a spreadsheet or a GIS (areas include longitude and latitude).
What this is and what it is not. It is a guide-only analysis made with public data and models, with the same rules for every municipality. It does not replace official maps, a technical study or emergency plans. For your own building, look up its report.
Building by building. We have scored the 914 Cadastre buildings in Jayena with the same rules as each building’s report on Mi Riesgo Climático, from 0 to 100 for each hazard: low (up to 25), medium (up to 50), high (up to 75) and very high.
Aggregates only. To protect each owner, no individual building appears here: only 250 m areas with at least 3 buildings, and neighbourhoods and streets with at least 60 homes.
Wildfire and flooding. Wildfire counts proximity to woodland or scrubland of at least 100 ha (not urban parks or tree-lined streets). For flooding, besides the official flood zones, a building that was inside a real flood observed by satellite (Copernicus EMS, such as the 2024 DANA storm) is at least at high level.
2050. Average for 2041-2070 under an intermediate-to-high emissions scenario (SSP3-7.0). Tropical nights and heat change with the climate; flooding, wildfire, wind and ground movement are shown with current data when there is no projection.
Rivers and streams. Named watercourses from OpenStreetMap. We count the homes less than 50 and 100 m from the watercourse and, separately, how many of them are in an official flood zone (SNCZI). Being close does not mean they will flood, and having no official zone does not mean they cannot.
Neighbourhoods and streets. Neighbourhoods and districts from OpenStreetMap; streets according to the Cadastre address. The street heat index combines tropical nights in 2050 (35 %), heat island (30 %), lack of trees (20 %) and buildings from before 1980 (15 %).
Sources. Cadastre (buildings and addresses); ERA5 + CHELSA/CMIP6 MPI-ESM1-2-HR and AdapteCCa (tropical nights and temperature); Landsat 8/9 and MODIS (heat island); ESA WorldCover and EFFIS (wildfire); MITECO SNCZI (flood zones); JRC (coast); ERA5 + Global Wind Atlas (wind); Copernicus EGMS (ground movement); WRI Aqueduct (water); INE (population); OpenStreetMap, © contributors, ODbL (streets, neighbourhoods, rivers and facilities).