Exposure to drought — Cropland soil moisture anomaly in San Martin
San Martin: Exposure to drought — Cropland soil moisture anomaly was -10.23 Percentage change in 2024. ◆ Volatile
Exposure to drought — Cropland soil moisture anomaly in San Martin, 1981–2024
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
The most recent figure for exposure to drought — cropland soil moisture anomaly in San Martin is -10.23 Percentage change, measured in 2024. That is the lowest value across all 44 years on record.
The figure is down 84.5% on the previous year and down 3,625.8% over ten years.
Over the whole period, exposure to drought — cropland soil moisture anomaly in San Martin peaked at 1.99 Percentage change in 1994 and was at its lowest, -10.23 Percentage change, in 2024.
That places San Martin 466th out of 700 regions with data for 2024, putting it in the middle of the range.
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 | 0.7399 Percentage change | -0.5763 Percentage change | 1.94 Percentage change | 9 |
| 1990s | 0.5427 Percentage change | -1.15 Percentage change | 1.99 Percentage change | 10 |
| 2000s | -0.9979 Percentage change | -3.01 Percentage change | 1.15 Percentage change | 10 |
| 2010s | -1.16 Percentage change | -2.83 Percentage change | 0.3442 Percentage change | 10 |
| 2020s | -4.3 Percentage change | -10.23 Percentage change | -1.17 Percentage change | 5 |
More environment data for San Martin
- Historical exposure to drought — Cropland soil moisture anomaly 0.3393 Percentage change (2025)
- Historical exposure to drought — Land soil moisture anomaly 0.4262 Percentage change (2025)
- Exposure to drought — Land soil moisture anomaly -4.82 Percentage change (2024)
- River flooding exposure — Cropland share exposed to river flooding 11.42 Percentage of agricultural land area (2022)
- Land cover and land cover change — Grassland 120.27 Square kilometres (2022)
- Land cover and land cover change — Loss of cropland 819.64 Square kilometres (2022)
- Land cover and land cover change — Gain of artificial surfaces 46.33 Square kilometres (2022)
Frequently asked questions
- What is exposure to drought — cropland soil moisture anomaly in San Martin?
- Exposure to drought — cropland soil moisture anomaly in San Martin was -10.23 Percentage change in 2024, according to Organisation for Economic Co-operation and Development.
- What is the highest exposure to drought — cropland soil moisture anomaly recorded in San Martin?
- The highest recorded value was 1.99 Percentage change in 1994.
- What is the lowest exposure to drought — cropland soil moisture anomaly recorded in San Martin?
- The lowest recorded value was -10.23 Percentage change in 2024.
- How does San Martin rank for exposure to drought — cropland soil moisture anomaly?
- San Martin ranks 466th out of 700 regions with data for 2024.
- Is exposure to drought — cropland soil moisture anomaly rising or falling in San Martin?
- Over the last ten years it is down 3,625.8%. The long-run trend across the full record is volatile.
- Where does this San Martin data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Exposure to drought — Cropland soil moisture anomaly. Statizoid updates them automatically from the source API.
Download this data
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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