El Salvador vs OECD: Historical exposure to drought — Cropland soil moisture anomaly
Historical exposure to drought — Cropland soil moisture anomaly over time
- El Salvador
- OECD
How they compare
El Salvador currently reports -3.1 Percentage change against -3.17 Percentage change in OECD, a difference of 0.07 Percentage change.
The two have swapped places 38 times across 76 shared years of data; in 1950 it was El Salvador ahead.
El Salvador ranks 80th and OECD ranks 82nd of 168 countries.
Across the 8 decades both report, El Salvador averaged higher in 5 and OECD in 3.
Head to head by decade
| Decade | El Salvador | OECD | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 0.7153 Percentage change | -2.68 Percentage change | 3.39 Percentage change | El Salvador |
| 1960s | -0.8241 Percentage change | -1.51 Percentage change | 0.689 Percentage change | El Salvador |
| 1970s | 0.6792 Percentage change | 0.9035 Percentage change | 0.2243 Percentage change | OECD |
| 1980s | -0.4673 Percentage change | 1.27 Percentage change | 1.74 Percentage change | OECD |
| 1990s | 1.04 Percentage change | 0.3787 Percentage change | 0.6618 Percentage change | El Salvador |
| 2000s | -1.41 Percentage change | -1.74 Percentage change | 0.3307 Percentage change | El Salvador |
| 2010s | -2.5 Percentage change | -1.05 Percentage change | 1.45 Percentage change | OECD |
| 2020s | 0.5829 Percentage change | -2.37 Percentage change | 2.96 Percentage change | El Salvador |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher historical exposure to drought — cropland soil moisture anomaly, El Salvador or OECD?
- El Salvador, at -3.1 Percentage change against -3.17 Percentage change in OECD as of 2025.
- What is the difference in historical exposure to drought — cropland soil moisture anomaly between El Salvador and OECD?
- 0.07 Percentage change, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and OECD?
- 76 years are reported by both, from 1950 to 2025.
- How do El Salvador and OECD rank globally for historical exposure to drought — cropland soil moisture anomaly?
- El Salvador ranks 80th and OECD ranks 82nd of 168 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Historical exposure to drought — Cropland soil moisture anomaly. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The dataset provides annual anomalies in land and cropland soil moisture content of the top soil layer (0 to 7 cm) 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 1981-2024 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 based on the ERA5-Land reanalysis dataset. Contact: ENV.Stat@oecd.org