Historical exposure to drought — Land soil moisture anomaly in South East
South East: Historical exposure to drought — Land soil moisture anomaly was -7.83 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in South East, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
South East recorded -7.83 Percentage change for historical exposure to drought — land soil moisture anomaly in 2025.
That represents a change of down 7.6% on the previous year and down 399.9% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in South East peaked at 15.52 Percentage change in 1997 and was at its lowest, -27.03 Percentage change, in 1951.
South East ranks 2651st of 3112 regions on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Historical exposure to drought — Land soil moisture anomaly in South East, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | -25.42 Percentage change | — |
| 1951 | -27.03 Percentage change | +6.4% |
| 1952 | -15.6 Percentage change | -42.3% |
| 1953 | -13.9 Percentage change | -10.9% |
| 1954 | -12.6 Percentage change | -9.4% |
| 1955 | 4.13 Percentage change | -132.8% |
| 1956 | -5.51 Percentage change | -233.6% |
| 1957 | -7.04 Percentage change | +27.7% |
| 1958 | -3.28 Percentage change | -53.4% |
| 1959 | -2.78 Percentage change | -15.3% |
| 1960 | -4.03 Percentage change | +44.9% |
| 1961 | -6.31 Percentage change | +56.7% |
| 1962 | 0.4527 Percentage change | -107.2% |
| 1963 | -6.16 Percentage change | -1461.5% |
| 1964 | -1.46 Percentage change | -76.3% |
| 1965 | -3.38 Percentage change | +131.2% |
| 1966 | 6.17 Percentage change | -283.0% |
| 1967 | -0.587 Percentage change | -109.5% |
| 1968 | -2.49 Percentage change | +324.0% |
| 1969 | 3.43 Percentage change | -237.9% |
| 1970 | 1.46 Percentage change | -57.5% |
| 1971 | 9.11 Percentage change | +524.6% |
| 1972 | 13.03 Percentage change | +43.0% |
| 1973 | 2.47 Percentage change | -81.0% |
| 1974 | 0.8296 Percentage change | -66.4% |
| 1975 | -0.0482 Percentage change | -105.8% |
| 1976 | 2.98 Percentage change | -6285.9% |
| 1977 | -0.9948 Percentage change | -133.4% |
| 1978 | 14.33 Percentage change | -1540.0% |
| 1979 | 5.8 Percentage change | -59.5% |
| 1980 | 9.4 Percentage change | +62.1% |
| 1981 | 2.53 Percentage change | -73.0% |
| 1982 | 12.72 Percentage change | +402.0% |
| 1983 | -8.66 Percentage change | -168.1% |
| 1984 | 3.71 Percentage change | -142.9% |
| 1985 | -1.83 Percentage change | -149.4% |
| 1986 | -1.63 Percentage change | -11.2% |
| 1987 | 0.1245 Percentage change | -107.7% |
| 1988 | 7.02 Percentage change | +5538.1% |
| 1989 | -0.9088 Percentage change | -112.9% |
| 1990 | -8.01 Percentage change | +780.9% |
| 1991 | 5.54 Percentage change | -169.2% |
| 1992 | -4.59 Percentage change | -182.9% |
| 1993 | -5.74 Percentage change | +25.0% |
| 1994 | -12.89 Percentage change | +124.6% |
| 1995 | 2.98 Percentage change | -123.1% |
| 1996 | 4.63 Percentage change | +55.4% |
| 1997 | 15.52 Percentage change | +235.4% |
| 1998 | 4.17 Percentage change | -73.1% |
| 1999 | 3.21 Percentage change | -23.0% |
| 2000 | -1.07 Percentage change | -133.4% |
| 2001 | -7.4 Percentage change | +588.6% |
| 2002 | 0.3291 Percentage change | -104.4% |
| 2003 | -1.67 Percentage change | -606.1% |
| 2004 | 6.89 Percentage change | -513.4% |
| 2005 | 5.16 Percentage change | -25.0% |
| 2006 | -0.2857 Percentage change | -105.5% |
| 2007 | -12.6 Percentage change | +4311.9% |
| 2008 | -9.41 Percentage change | -25.3% |
| 2009 | -7.75 Percentage change | -17.6% |
| 2010 | 9.92 Percentage change | -227.9% |
| 2011 | -10.45 Percentage change | -205.3% |
| 2012 | -7.03 Percentage change | -32.7% |
| 2013 | 11.54 Percentage change | -264.2% |
| 2014 | 0.0536 Percentage change | -99.5% |
| 2015 | 2.61 Percentage change | +4775.0% |
| 2016 | 2.65 Percentage change | +1.4% |
| 2017 | -3.08 Percentage change | -216.4% |
| 2018 | -3.79 Percentage change | +23.0% |
| 2019 | -8.81 Percentage change | +132.6% |
| 2020 | -12.78 Percentage change | +45.1% |
| 2021 | -0.8394 Percentage change | -93.4% |
| 2022 | -14.36 Percentage change | +1610.8% |
| 2023 | -9.04 Percentage change | -37.1% |
| 2024 | -7.28 Percentage change | -19.5% |
| 2025 | -7.83 Percentage change | +7.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -10.9 Percentage change | -27.03 Percentage change | 4.13 Percentage change | 10 |
| 1960s | -1.43 Percentage change | -6.31 Percentage change | 6.17 Percentage change | 10 |
| 1970s | 4.9 Percentage change | -0.9948 Percentage change | 14.33 Percentage change | 10 |
| 1980s | 2.25 Percentage change | -8.66 Percentage change | 12.72 Percentage change | 10 |
| 1990s | 0.4815 Percentage change | -12.89 Percentage change | 15.52 Percentage change | 10 |
| 2000s | -2.78 Percentage change | -12.6 Percentage change | 6.89 Percentage change | 10 |
| 2010s | -0.6387 Percentage change | -10.45 Percentage change | 11.54 Percentage change | 10 |
| 2020s | -8.69 Percentage change | -14.36 Percentage change | -0.8394 Percentage change | 6 |
More environment data for South East
- Historical exposure to drought — Cropland soil moisture anomaly -8.03 Percentage change (2025)
- Exposure to drought — Cropland soil moisture anomaly -10.67 Percentage change (2024)
- Exposure to drought — Land soil moisture anomaly -8.09 Percentage change (2024)
- River flooding exposure — Cropland share exposed to river flooding 1.06 Percentage of agricultural land area (2022)
- Land cover and land cover change — Grassland 1,386 Square kilometres (2022)
- Land cover and land cover change — Loss of cropland 750.32 Square kilometres (2022)
- Land cover and land cover change — Gain of artificial surfaces 444.31 Square kilometres (2022)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in South East?
- Historical exposure to drought — land soil moisture anomaly in South East was -7.83 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 South East?
- The highest recorded value was 15.52 Percentage change in 1997.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in South East?
- The lowest recorded value was -27.03 Percentage change in 1951.
- How does South East rank for historical exposure to drought — land soil moisture anomaly?
- South East ranks 2651st out of 3112 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in South East?
- Over the last ten years it is down 399.9%. The long-run trend across the full record is volatile.
- Where does this South East 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