Exposure to drought — Land soil moisture anomaly in Western Sahara
Western Sahara: Exposure to drought — Land soil moisture anomaly was -52.95 Percentage change in 2024. ◆ Volatile
Exposure to drought — Land soil moisture anomaly in Western Sahara, 1981–2024
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
The most recent figure for exposure to drought — land soil moisture anomaly in Western Sahara is -52.95 Percentage change, measured in 2024.
That represents a change of down 426.7% on the previous year and down 209.8% over ten years.
Over the whole period, exposure to drought — land soil moisture anomaly in Western Sahara peaked at 99.66 Percentage change in 2015 and was at its lowest, -68.06 Percentage change, in 2001.
That places Western Sahara 234th out of 234 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -7.66 Percentage change | -39.14 Percentage change | 51.63 Percentage change | 9 |
| 1990s | 7.06 Percentage change | -40.7 Percentage change | 66.06 Percentage change | 10 |
| 2000s | -4.28 Percentage change | -68.06 Percentage change | 49.89 Percentage change | 10 |
| 2010s | 25.53 Percentage change | -26.61 Percentage change | 99.66 Percentage change | 10 |
| 2020s | -30.53 Percentage change | -53.22 Percentage change | 16.21 Percentage change | 5 |
Countries ranked near Western Sahara
More environment data for Western Sahara
- Standard Deviation 0.503 °C (2025)
- Temperature change 1.89 °C (2025)
- Historical exposure to drought — Land soil moisture anomaly -62.29 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -21.2 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Cropland — Area per capita 0.01 ha/cap (2024)
- Permanent meadows and pastures — Share in Land area 18.8 % (2024)
- Arable land — Area 4 1000 ha (2024)
- Permanent meadows and pastures — Share in Agricultural land 99.92 % (2024)
- Land area — Area 26,600 1000 ha (2024)
Frequently asked questions
- What is exposure to drought — land soil moisture anomaly in Western Sahara?
- Exposure to drought — land soil moisture anomaly in Western Sahara was -52.95 Percentage change in 2024, according to Organisation for Economic Co-operation and Development.
- What is the highest exposure to drought — land soil moisture anomaly recorded in Western Sahara?
- The highest recorded value was 99.66 Percentage change in 2015.
- What is the lowest exposure to drought — land soil moisture anomaly recorded in Western Sahara?
- The lowest recorded value was -68.06 Percentage change in 2001.
- How does Western Sahara rank for exposure to drought — land soil moisture anomaly?
- Western Sahara ranks 234th out of 234 countries with data for 2024.
- Is exposure to drought — land soil moisture anomaly rising or falling in Western Sahara?
- Over the last ten years it is down 209.8%. The long-run trend across the full record is volatile.
- Where does this Western Sahara data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Exposure to drought — Land soil moisture anomaly. Statizoid updates them automatically from the source API.
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About this data
The dataset provides annual anomalies in land and cropland soil moisture content of the top soil layer compared to the reference period 1981-2010. Exposure indicators to drought have been prepared by the Organisation for Economic Co-operation and Development (OECD). Please see the working paper for a more complete description of the methods. The datasets span the period 1981-2022 and is the result of the use of a variety of geospatial data sources, including the ERA5-Land averaged monthly data of volumetric soil moisture and ESA CCI land cover data. Average anomalies have been calculated for both land and cropland exposure to drought. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Change Initiative land cover data and Copernicus Climate Data Store monthly soil moisture data (ERA5). Contact: ENV.Stat@oecd.org Database documentation