Historical exposure to drought — Land soil moisture anomaly in Solomon Islands
Solomon Islands: Historical exposure to drought — Land soil moisture anomaly was -1 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Solomon Islands, 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 Solomon Islands stood at -1 Percentage change.
That represents a change of down 220.3% on the previous year and down 67.0% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Solomon Islands peaked at 3.3 Percentage change in 1969 and was at its lowest, -7.67 Percentage change, in 1997.
Solomon Islands ranks 65th of 191 countries 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 | 0.5032 Percentage change | -1.91 Percentage change | 2.62 Percentage change | 10 |
| 1960s | 1.36 Percentage change | -2.34 Percentage change | 3.3 Percentage change | 10 |
| 1970s | 0.0289 Percentage change | -2.78 Percentage change | 1.87 Percentage change | 10 |
| 1980s | -0.147 Percentage change | -4.45 Percentage change | 3.15 Percentage change | 10 |
| 1990s | -1.15 Percentage change | -7.67 Percentage change | 3.17 Percentage change | 10 |
| 2000s | 1.09 Percentage change | -0.6537 Percentage change | 2.54 Percentage change | 10 |
| 2010s | 1.14 Percentage change | -1.42 Percentage change | 3.12 Percentage change | 10 |
| 2020s | 0.3511 Percentage change | -1 Percentage change | 1.99 Percentage change | 6 |
Countries ranked near Solomon Islands
More environment data for Solomon Islands
- Historical exposure to drought — Cropland soil moisture anomaly -0.8823 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.193 °C (2025)
- Temperature change 0.34 °C (2025)
- Other paper and paperboard, not elsewhere specified — Import 182.35 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import 0.0001 t per person (2024)
- Exposure to drought — Land soil moisture anomaly 1.13 Percentage change (2024)
- Exposure to drought — Cropland soil moisture anomaly 0.4193 Percentage change (2024)
- Other paper and paperboard, not elsewhere specified — Import value -1.04 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import value 0.0002 1000 USD per person (2024)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Solomon Islands?
- Historical exposure to drought — land soil moisture anomaly in Solomon Islands was -1 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 Solomon Islands?
- The highest recorded value was 3.3 Percentage change in 1969.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Solomon Islands?
- The lowest recorded value was -7.67 Percentage change in 1997.
- How does Solomon Islands rank for historical exposure to drought — land soil moisture anomaly?
- Solomon Islands ranks 65th out of 191 countries with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Solomon Islands?
- Over the last ten years it is down 67.0%. The long-run trend across the full record is volatile.
- Where does this Solomon Islands 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