We have scored the climate risk of the 3.888 buildings in Viana do Bolo 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.
These are 2.823 buildings right next to vegetation that can burn. Of these, 2 are blocks of flats with 104 homes, where evacuation is harder.
Proximity to woodland and to burnt areas (ESA WorldCover, EFFIS). It does not measure the state of the vegetation or any firebreaks.
Schools whose surroundings are at least 1 °C hotter than the municipal median in summer. They are the first candidates for shade and tree-lined playgrounds.
Ground surface temperature (Landsat) around the building closest to the OpenStreetMap point.
The 2.995 homes in Viana do Bolo 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 1.826 municipalities with between 1.000 and 5.000 inhabitants. The bar shows where Viana do Bolo stands: further right means more risk.
| Indicator | Viana do Bolo | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 0 nights | 5 nights | lower than 84 % of them |
| Tropical nights a year, 2050 | 0 nights | 34 nights | lower than 93 % of them |
| Average summer maximum, 2050 | 27,4 °C | 33,0 °C | lower than 82 % of them |
| Night-time heat island | 1,6 °C | 0,2 °C | higher than 97 % of them |
| Flood-prone area (100-year) | 3,8% | 1,1% | higher than 74 % of them |
| Area burnt 2016-2026 | 18,9% | 0,0% | higher than 95 % of them |
| Water stress 2050 (0-5) | 2,1 | 4,6 | lower than 91 % of them |
| Maximum 50-year gust | 32 m/s | 30 m/s | higher than 71 % of them |
| Ground movement | −0,3 mm/yr | −0,3 mm/yr | sinking more slowly than 52 % of them |
| Population aged 65 or over | 39% | 24% | higher than 96 % of them |
Compared with the 92 municipalities in Ourense province. The bar shows where Viana do Bolo stands: further right means more risk.
| Indicator | Viana do Bolo | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 0 nights | 0 nights | lower than 52 % of them |
| Tropical nights a year, 2050 | 0 nights | 0 nights | lower than 62 % of them |
| Average summer maximum, 2050 | 27,4 °C | 28,4 °C | lower than 76 % of them |
| Night-time heat island | 1,6 °C | 0,2 °C | higher than 93 % of them |
| Flood-prone area (100-year) | 3,8% | 1,6% | higher than 76 % of them |
| Area burnt 2016-2026 | 18,9% | 6,1% | higher than 69 % of them |
| Water stress 2050 (0-5) | 2,1 | 2,1 | lower than 66 % of them |
| Maximum 50-year gust | 32 m/s | 32 m/s | higher than 51 % of them |
| Ground movement | −0,3 mm/yr | −0,9 mm/yr | sinking more slowly than 95 % of them |
| Population aged 65 or over | 39% | 42% | lower than 61 % of them |
Compared with the 313 municipalities in Galicia. The bar shows where Viana do Bolo stands: further right means more risk.
| Indicator | Viana do Bolo | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 0 nights | 0 nights | lower than 51 % of them |
| Tropical nights a year, 2050 | 0 nights | 0 nights | lower than 66 % of them |
| Average summer maximum, 2050 | 27,4 °C | 26,6 °C | higher than 67 % of them |
| Night-time heat island | 1,6 °C | 0,2 °C | higher than 98 % of them |
| Flood-prone area (100-year) | 3,8% | 1,4% | higher than 80 % of them |
| Area burnt 2016-2026 | 18,9% | 0,8% | higher than 87 % of them |
| Water stress 2050 (0-5) | 2,1 | 2,0 | higher than 71 % of them |
| Maximum 50-year gust | 32 m/s | 34 m/s | lower than 68 % of them |
| Ground movement | −0,3 mm/yr | −1,4 mm/yr | sinking more slowly than 98 % of them |
| Population aged 65 or over | 39% | 35% | higher than 70 % of them |
Compared with the 8.217 municipalities in Spain. The bar shows where Viana do Bolo stands: further right means more risk.
| Indicator | Viana do Bolo | Group median | Position |
|---|---|---|---|
| Tropical nights a year, today | 0 nights | 0 nights | lower than 74 % of them |
| Tropical nights a year, 2050 | 0 nights | 8 nights | lower than 92 % of them |
| Average summer maximum, 2050 | 27,4 °C | 32,4 °C | lower than 87 % of them |
| Night-time heat island | 1,6 °C | 0,1 °C | higher than 97 % of them |
| Flood-prone area (100-year) | 3,8% | 0,6% | higher than 77 % of them |
| Area burnt 2016-2026 | 18,9% | 0,0% | higher than 96 % of them |
| Water stress 2050 (0-5) | 2,1 | 4,6 | lower than 93 % of them |
| Maximum 50-year gust | 32 m/s | 31 m/s | higher than 66 % of them |
| Ground movement | −0,3 mm/yr | −0,4 mm/yr | sinking more slowly than 59 % of them |
| Population aged 65 or over | 39% | 28% | higher than 80 % 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 3.888 Cadastre buildings in Viana do Bolo 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).