We have scored the climate risk of the 5.649 buildings in Sanlúcar la Mayor using Cadastre data, satellite imagery and climate projections, and added it up by area, street and watercourse. The clearest change comes at night: from 21 to 62 tropical nights a year by 2050.
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.
In a typical building in Sanlúcar la Mayor, nights when the temperature stays at or above 20 °C would rise from 21 a year (1991-2020) to about 62 by 2050. For this reason, 100 % of homes would be at a high or very high level.
Median of the buildings. Intermediate-to-high emissions scenario (SSP3-7.0).
These are 1.937 buildings right next to vegetation that can burn. Almost all are houses (1.930), on the edges of the town and in housing estates.
Proximity to woodland and to burnt areas (ESA WorldCover, EFFIS). It does not measure the state of the vegetation or any firebreaks.
The 6.767 homes in Sanlúcar la Mayor 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 893 municipalities with between 5.000 and 20.000 inhabitants. The bar shows where Sanlúcar la Mayor stands: further right means more risk.
| Indicator | Sanlúcar la Mayor | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 18 nights | 10 nights | higher than 64 % of them |
| Tropical nights a year, 2050 | 43 nights | 48 nights | lower than 55 % of them |
| Average summer maximum, 2050 | 37,6 °C | 32,4 °C | higher than 94 % of them |
| Night-time heat island | 0,0 °C | 0,4 °C | lower than 83 % of them |
| Flood-prone area (100-year) | 5,5% | 1,2% | higher than 80 % of them |
| Area burnt 2016-2026 | 0,5% | 0,0% | higher than 77 % of them |
| Water stress 2050 (0-5) | 5,0 | 4,8 | higher than 80 % of them |
| Maximum 50-year gust | 32 m/s | 30 m/s | higher than 69 % of them |
| Ground movement | −0,2 mm/yr | −0,6 mm/yr | sinking more slowly than 68 % of them |
| Population aged 65 or over | 17% | 20% | lower than 75 % of them |
Compared with the 106 municipalities in Seville province. The bar shows where Sanlúcar la Mayor stands: further right means more risk.
| Indicator | Sanlúcar la Mayor | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 18 nights | 26 nights | lower than 81 % of them |
| Tropical nights a year, 2050 | 43 nights | 60 nights | lower than 89 % of them |
| Average summer maximum, 2050 | 37,6 °C | 37,3 °C | higher than 69 % of them |
| Night-time heat island | 0,0 °C | 0,4 °C | lower than 82 % of them |
| Flood-prone area (100-year) | 5,5% | 1,6% | higher than 68 % of them |
| Area burnt 2016-2026 | 0,5% | 0,0% | higher than 85 % of them |
| Water stress 2050 (0-5) | 5,0 | 5,0 | higher than 54 % of them |
| Maximum 50-year gust | 32 m/s | 33 m/s | lower than 76 % of them |
| Ground movement | −0,2 mm/yr | −0,1 mm/yr | sinking faster than 61 % of them |
| Population aged 65 or over | 17% | 18% | lower than 65 % of them |
Compared with the 786 municipalities in Andalusia. The bar shows where Sanlúcar la Mayor stands: further right means more risk.
| Indicator | Sanlúcar la Mayor | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 18 nights | 17 nights | higher than 53 % of them |
| Tropical nights a year, 2050 | 43 nights | 49 nights | lower than 60 % of them |
| Average summer maximum, 2050 | 37,6 °C | 35,2 °C | higher than 87 % of them |
| Night-time heat island | 0,0 °C | 0,3 °C | lower than 72 % of them |
| Flood-prone area (100-year) | 5,5% | 0,8% | higher than 87 % of them |
| Area burnt 2016-2026 | 0,5% | 0,0% | higher than 79 % of them |
| Water stress 2050 (0-5) | 5,0 | 5,0 | higher than 59 % of them |
| Maximum 50-year gust | 32 m/s | 31 m/s | higher than 53 % of them |
| Ground movement | −0,2 mm/yr | 0,0 mm/yr | sinking faster than 65 % of them |
| Population aged 65 or over | 17% | 22% | lower than 84 % of them |
Compared with the 8.217 municipalities in Spain. The bar shows where Sanlúcar la Mayor stands: further right means more risk.
| Indicator | Sanlúcar la Mayor | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 18 nights | 0 nights | higher than 85 % of them |
| Tropical nights a year, 2050 | 43 nights | 8 nights | higher than 72 % of them |
| Average summer maximum, 2050 | 37,6 °C | 32,4 °C | higher than 98 % of them |
| Night-time heat island | 0,0 °C | 0,1 °C | lower than 60 % of them |
| Flood-prone area (100-year) | 5,5% | 0,6% | higher than 84 % of them |
| Area burnt 2016-2026 | 0,5% | 0,0% | higher than 80 % of them |
| Water stress 2050 (0-5) | 5,0 | 4,6 | higher than 82 % of them |
| Maximum 50-year gust | 32 m/s | 31 m/s | higher than 59 % of them |
| Ground movement | −0,2 mm/yr | −0,4 mm/yr | sinking more slowly than 64 % of them |
| Population aged 65 or over | 17% | 28% | lower than 92 % 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 5.649 Cadastre buildings in Sanlúcar la Mayor 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).