Segovia · 987 inhabitants · 904 buildings analysed one by one

Otero de HerrerosClimate risk in its neighbourhoods, streets and rivers, today and in 2050

We have scored the climate risk of the 904 buildings in Otero de Herreros using Cadastre data, satellite imagery and climate projections, and added it up by area, street and watercourse.

0→9tropical nights a year in a typical building, today and by 2050
27%of homes at high or very high wildfire risk by 2050
194homes less than 100 m from Río Herreros
At a glance

Where the risk lies by 2050

LowMediumHighVery highRivers and streams

Level of the highest hazard in each 250 m area by 2050: flooding, heat, wildfire, wind or ground movement.

Tropical nights a year in a typical building

Otero de Herreros compared with Spain

  • Tropical nights a year, 2050: 2 nights
    lower than 65 % of municipalities
  • Average summer maximum, 2050: 31,0 °C
    lower than 67 % of municipalities
  • Flood-prone area (100-year): 0,0%
    lower than 80 % of municipalities
  • Area burnt 2016-2026: 0,0%
    lower than 64 % of municipalities
  • Water stress 2050 (0-5): 5,0
    higher than 82 % of municipalities

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 →

What stands out

What we found in Otero de Herreros

It comes from matching each building with its neighbourhood, its street, the nearest watercourse and its surroundings.

1

227 homes at very high wildfire risk

201 buildings

These are 201 buildings right next to vegetation that can burn. Almost all are houses (194), 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.

2

Where there are fewer trees, 2,1 °C hotter

2,1 °C

Around homes with less than 2 % tree cover, the surface in summer is 1,1 °C above the median for Otero de Herreros; with between 20 and 40 % tree cover, 1,0 °C below. 46 homes are in surroundings with almost no trees.

Ground surface temperature (Landsat), not air temperature. More trees usually go with less asphalt and lower density: this is a correlation, not a measure of the effect of planting trees.

3

From 0 to 9 tropical nights a year

0→9 nights

In a typical building in Otero de Herreros, nights when the temperature stays at or above 20 °C would rise from 0 a year (1991-2020) to about 9 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).

Six hazards

How many homes are at high risk, today and in 2050

The 846 homes in Otero de Herreros by the level of their building. Tap a hazard to see it on the map.

LowMediumHighVery high
What can be done

For the town council and for residents

For the town council and its technical staff

  • Review with the river basin authority the watercourses with no official mapping that run next to homes, and keep them clear.
  • Firebreaks and evacuation routes in the streets that border woodland.
  • Download the tables by area, neighbourhood, street and watercourse (Data tab) to cross-check them with urban planning.

For residents

  • If you live on a ground floor or have a garage next to a watercourse, have a plan: where to go upstairs, what to switch off and how to hear about warnings.
  • Keep the strip around your house clear of dry vegetation and know both ways out of your street.
  • Look up your building: the free report gives its level for each hazard, and the Climate Note gives the full detail.

Look up your building