Historical exposure to drought β Land soil moisture anomaly in Arauco
Arauco: Historical exposure to drought β Land soil moisture anomaly was 0.1027 Percentage change in 2025. β Volatile
Historical exposure to drought β Land soil moisture anomaly in Arauco, 1950β2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
Arauco recorded 0.1027 Percentage change for historical exposure to drought β land soil moisture anomaly in 2025.
That represents a change of up 129.2% on the previous year and up 105.0% over ten years.
Over the whole period, historical exposure to drought β land soil moisture anomaly in Arauco peaked at 7.37 Percentage change in 1981 and was at its lowest, -9.42 Percentage change, in 1952.
Arauco ranks 889th of 3127 regions on this measure, 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 |
|---|---|---|---|---|
| 1950s | -2.34 Percentage change | -9.42 Percentage change | 3.5 Percentage change | 10 |
| 1960s | -0.1098 Percentage change | -4.74 Percentage change | 6.39 Percentage change | 10 |
| 1970s | -0.7525 Percentage change | -6.62 Percentage change | 4.78 Percentage change | 10 |
| 1980s | 0.838 Percentage change | -8.2 Percentage change | 7.37 Percentage change | 10 |
| 1990s | -0.3036 Percentage change | -8.99 Percentage change | 5.02 Percentage change | 10 |
| 2000s | -0.0347 Percentage change | -4.31 Percentage change | 5.77 Percentage change | 10 |
| 2010s | 0.3794 Percentage change | -3.74 Percentage change | 5 Percentage change | 10 |
| 2020s | -1.87 Percentage change | -4.63 Percentage change | 0.1864 Percentage change | 6 |
More environment data for Arauco
- Historical exposure to drought β Cropland soil moisture anomaly -0.2628 Percentage change (2025)
- River flooding exposure β Cropland share exposed to river flooding 0 Percentage of agricultural land area (2022)
Frequently asked questions
- What is historical exposure to drought β land soil moisture anomaly in Arauco?
- Historical exposure to drought β land soil moisture anomaly in Arauco was 0.1027 Percentage change in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest historical exposure to drought β land soil moisture anomaly recorded in Arauco?
- The highest recorded value was 7.37 Percentage change in 1981.
- What is the lowest historical exposure to drought β land soil moisture anomaly recorded in Arauco?
- The lowest recorded value was -9.42 Percentage change in 1952.
- How does Arauco rank for historical exposure to drought β land soil moisture anomaly?
- Arauco ranks 889th out of 3127 regions with data for 2025.
- Is historical exposure to drought β land soil moisture anomaly rising or falling in Arauco?
- Over the last ten years it is up 105.0%. The long-run trend across the full record is volatile.
- Where does this Arauco data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Historical exposure to drought β 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 (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