Historical exposure to drought — Land soil moisture anomaly in Oceania
Oceania: Historical exposure to drought — Land soil moisture anomaly was -3.36 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Oceania, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
In 2025, historical exposure to drought — land soil moisture anomaly in Oceania stood at -3.36 Percentage change.
That represents a change of down 172.8% on the previous year and down 15.3% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Oceania peaked at 19.24 Percentage change in 1974 and was at its lowest, -14.34 Percentage change, in 2019.
That places Oceania 1854th out of 3127 regions with data for 2025, 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 |
|---|---|---|---|---|
| 1950s | -4.14 Percentage change | -12.95 Percentage change | 7.92 Percentage change | 10 |
| 1960s | -4.62 Percentage change | -11.56 Percentage change | 8 Percentage change | 10 |
| 1970s | 1.42 Percentage change | -11.16 Percentage change | 19.24 Percentage change | 10 |
| 1980s | 1.95 Percentage change | -7.85 Percentage change | 9.02 Percentage change | 10 |
| 1990s | -0.5254 Percentage change | -6.76 Percentage change | 5.85 Percentage change | 10 |
| 2000s | -2.63 Percentage change | -12.21 Percentage change | 4.45 Percentage change | 10 |
| 2010s | -1.34 Percentage change | -14.34 Percentage change | 11.74 Percentage change | 10 |
| 2020s | 1.21 Percentage change | -7.81 Percentage change | 11.89 Percentage change | 6 |
More environment data for Oceania
- Historical exposure to drought — Cropland soil moisture anomaly -4.4 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Temperature change 1.36 °C (2025)
- Standard Deviation 0.316 °C (2025)
- Recovered paper — Production 2.98 million t (2024)
- Total fibre furnish — Production 5.00 million t (2024)
- Inland waters — Area 6,408 1000 ha (2024)
- Cropland — Share in Land area 4 % (2024)
- Cropland — Area per capita 0.74 ha/cap (2024)
- Permanent meadows and pastures — Share in Land area 40.22 % (2024)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Oceania?
- Historical exposure to drought — land soil moisture anomaly in Oceania was -3.36 Percentage change in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest historical exposure to drought — land soil moisture anomaly recorded in Oceania?
- The highest recorded value was 19.24 Percentage change in 1974.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Oceania?
- The lowest recorded value was -14.34 Percentage change in 2019.
- How does Oceania rank for historical exposure to drought — land soil moisture anomaly?
- Oceania ranks 1854th out of 3127 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Oceania?
- Over the last ten years it is down 15.3%. The long-run trend across the full record is volatile.
- Where does this Oceania data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Historical 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 (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