Historical exposure to drought — Land soil moisture anomaly in Brazil
Brazil: Historical exposure to drought — Land soil moisture anomaly was -6.93 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Brazil, 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 Brazil stood at -6.93 Percentage change.
The figure is up 37.2% on the previous year and down 72.8% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Brazil peaked at 4.47 Percentage change in 1973 and was at its lowest, -12.81 Percentage change, in 1961.
Brazil ranks 137th 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.
Historical exposure to drought — Land soil moisture anomaly in Brazil, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | -2.61 Percentage change | — |
| 1951 | -3.73 Percentage change | +43.0% |
| 1952 | -3.29 Percentage change | -11.8% |
| 1953 | -1.54 Percentage change | -53.2% |
| 1954 | -3.55 Percentage change | +130.8% |
| 1955 | -4.4 Percentage change | +23.7% |
| 1956 | 1.96 Percentage change | -144.6% |
| 1957 | -3.4 Percentage change | -273.5% |
| 1958 | -4.79 Percentage change | +40.7% |
| 1959 | -5.73 Percentage change | +19.6% |
| 1960 | -4.78 Percentage change | -16.5% |
| 1961 | -12.81 Percentage change | +167.8% |
| 1962 | -2.7 Percentage change | -78.9% |
| 1963 | -9.38 Percentage change | +247.3% |
| 1964 | -0.2267 Percentage change | -97.6% |
| 1965 | -2 Percentage change | +779.9% |
| 1966 | 1.77 Percentage change | -189.0% |
| 1967 | -1.82 Percentage change | -202.7% |
| 1968 | -2.58 Percentage change | +41.6% |
| 1969 | -7.46 Percentage change | +189.0% |
| 1970 | -2.37 Percentage change | -68.2% |
| 1971 | 1.61 Percentage change | -167.7% |
| 1972 | -0.8952 Percentage change | -155.7% |
| 1973 | 4.47 Percentage change | -598.8% |
| 1974 | 1.59 Percentage change | -64.4% |
| 1975 | 1.19 Percentage change | -25.1% |
| 1976 | 0.9763 Percentage change | -18.1% |
| 1977 | 2.43 Percentage change | +149.3% |
| 1978 | 2.34 Percentage change | -3.7% |
| 1979 | 2.02 Percentage change | -13.6% |
| 1980 | -0.0386 Percentage change | -101.9% |
| 1981 | -1.5 Percentage change | +3775.3% |
| 1982 | 1.82 Percentage change | -222.0% |
| 1983 | 0.0361 Percentage change | -98.0% |
| 1984 | 2.25 Percentage change | +6145.9% |
| 1985 | 3.82 Percentage change | +69.5% |
| 1986 | 3.58 Percentage change | -6.2% |
| 1987 | 0.447 Percentage change | -87.5% |
| 1988 | -0.0086 Percentage change | -101.9% |
| 1989 | 3.21 Percentage change | -37434.3% |
| 1990 | 1.65 Percentage change | -48.7% |
| 1991 | -1.04 Percentage change | -162.9% |
| 1992 | 0.2176 Percentage change | -121.0% |
| 1993 | -0.7665 Percentage change | -452.2% |
| 1994 | 1.87 Percentage change | -344.5% |
| 1995 | 0.5178 Percentage change | -72.4% |
| 1996 | 1.28 Percentage change | +147.5% |
| 1997 | -0.6488 Percentage change | -150.6% |
| 1998 | -1.94 Percentage change | +199.8% |
| 1999 | -0.6192 Percentage change | -68.2% |
| 2000 | 1.37 Percentage change | -320.7% |
| 2001 | -0.2361 Percentage change | -117.3% |
| 2002 | -2.39 Percentage change | +912.3% |
| 2003 | -1.75 Percentage change | -26.6% |
| 2004 | -1.02 Percentage change | -41.6% |
| 2005 | -0.9707 Percentage change | -5.3% |
| 2006 | -0.5077 Percentage change | -47.7% |
| 2007 | -4.52 Percentage change | +790.3% |
| 2008 | -1.31 Percentage change | -71.0% |
| 2009 | 0.3259 Percentage change | -124.9% |
| 2010 | -3.17 Percentage change | -1071.7% |
| 2011 | -1.85 Percentage change | -41.4% |
| 2012 | -4.86 Percentage change | +162.0% |
| 2013 | -1.48 Percentage change | -69.6% |
| 2014 | -2.54 Percentage change | +71.6% |
| 2015 | -4.01 Percentage change | +58.1% |
| 2016 | -4.64 Percentage change | +15.7% |
| 2017 | -3.37 Percentage change | -27.3% |
| 2018 | -3.07 Percentage change | -9.1% |
| 2019 | -5.21 Percentage change | +69.8% |
| 2020 | -5.23 Percentage change | +0.5% |
| 2021 | -5.6 Percentage change | +7.1% |
| 2022 | -5.4 Percentage change | -3.5% |
| 2023 | -8.95 Percentage change | +65.7% |
| 2024 | -11.03 Percentage change | +23.3% |
| 2025 | -6.93 Percentage change | -37.2% |
Brazil compared with similar countries
- Brazil's -6.93 Percentage change is below the median for upper middle income countries, which is -3.73 Percentage change, 1.9× the median. (46 countries reporting)
- Brazil's -6.93 Percentage change is below the median for Latin America & Caribbean, which is -3.01 Percentage change, 2.3× the median. (37 countries reporting)
Biggest year-on-year movements
Years where Historical exposure to drought — Land soil moisture anomaly in Brazil changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1989 | +37434.3% | -0.0086 Percentage change | 3.21 Percentage change |
| 1984 | +6145.9% | 0.0361 Percentage change | 2.25 Percentage change |
| 1981 | -3775.3% | -0.0386 Percentage change | -1.5 Percentage change |
| 2010 | -1071.7% | 0.3259 Percentage change | -3.17 Percentage change |
| 2002 | -912.3% | -0.2361 Percentage change | -2.39 Percentage change |
| 1965 | -779.9% | -0.2267 Percentage change | -2 Percentage change |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -3.11 Percentage change | -5.73 Percentage change | 1.96 Percentage change | 10 |
| 1960s | -4.2 Percentage change | -12.81 Percentage change | 1.77 Percentage change | 10 |
| 1970s | 1.34 Percentage change | -2.37 Percentage change | 4.47 Percentage change | 10 |
| 1980s | 1.36 Percentage change | -1.5 Percentage change | 3.82 Percentage change | 10 |
| 1990s | 0.0522 Percentage change | -1.94 Percentage change | 1.87 Percentage change | 10 |
| 2000s | -1.1 Percentage change | -4.52 Percentage change | 1.37 Percentage change | 10 |
| 2010s | -3.42 Percentage change | -5.21 Percentage change | -1.48 Percentage change | 10 |
| 2020s | -7.19 Percentage change | -11.03 Percentage change | -5.23 Percentage change | 6 |
Countries ranked near Brazil
- 134 Bolivia -6.2 Percentage change compare
- 135 Mali -6.69 Percentage change compare
- 136 Kyrgyzstan -6.71 Percentage change compare
- 137 Estonia 5.64 Percentage change compare
- 138 Burkina Faso -7.27 Percentage change compare
- 139 Tanzania -7.52 Percentage change compare
- 140 Ukraine -7.91 Percentage change compare
More environment data for Brazil
- Historical exposure to drought — Cropland soil moisture anomaly -8.24 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.221 °C (2025)
- Temperature change 1.36 °C (2025)
- Wood-based panels — Production, annual growth rate 14.48 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 0.155 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate -2.73 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Brazil?
- Historical exposure to drought — land soil moisture anomaly in Brazil was -6.93 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 Brazil?
- The highest recorded value was 4.47 Percentage change in 1973.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Brazil?
- The lowest recorded value was -12.81 Percentage change in 1961.
- How does Brazil rank for historical exposure to drought — land soil moisture anomaly?
- Brazil ranks 137th out of 191 countries with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Brazil?
- Over the last ten years it is down 72.8%. The long-run trend across the full record is volatile.
- Where does this Brazil 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