Historical exposure to drought — Land soil moisture anomaly in Mayotte
Mayotte: Historical exposure to drought — Land soil moisture anomaly was -16.93 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Mayotte, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
The most recent figure for historical exposure to drought — land soil moisture anomaly in Mayotte is -16.93 Percentage change, measured in 2025. That is the lowest value across all 76 years on record.
The figure is down 11,637.6% on the previous year and down 194.3% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Mayotte peaked at 18.22 Percentage change in 1971 and was at its lowest, -16.93 Percentage change, in 2025.
Mayotte ranks 166th of 191 countries 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 Mayotte, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | -0.4049 Percentage change | — |
| 1951 | -1.36 Percentage change | +236.9% |
| 1952 | -1.82 Percentage change | +33.3% |
| 1953 | -11.27 Percentage change | +519.9% |
| 1954 | 6.06 Percentage change | -153.7% |
| 1955 | -2.12 Percentage change | -135.1% |
| 1956 | -10.34 Percentage change | +386.6% |
| 1957 | -3.41 Percentage change | -67.0% |
| 1958 | 7.53 Percentage change | -321.1% |
| 1959 | -1.92 Percentage change | -125.5% |
| 1960 | -1.97 Percentage change | +2.9% |
| 1961 | 4.6 Percentage change | -333.3% |
| 1962 | 4.25 Percentage change | -7.6% |
| 1963 | 5.33 Percentage change | +25.5% |
| 1964 | -7.44 Percentage change | -239.5% |
| 1965 | -4.64 Percentage change | -37.7% |
| 1966 | -4.18 Percentage change | -10.0% |
| 1967 | 0.41 Percentage change | -109.8% |
| 1968 | 4.76 Percentage change | +1062.1% |
| 1969 | 7.76 Percentage change | +62.9% |
| 1970 | 2.3 Percentage change | -70.4% |
| 1971 | 18.22 Percentage change | +692.4% |
| 1972 | 9.16 Percentage change | -49.7% |
| 1973 | 10.15 Percentage change | +10.8% |
| 1974 | 5.03 Percentage change | -50.5% |
| 1975 | 0.3888 Percentage change | -92.3% |
| 1976 | 14.46 Percentage change | +3617.7% |
| 1977 | 0.9789 Percentage change | -93.2% |
| 1978 | -4.01 Percentage change | -509.9% |
| 1979 | -1.16 Percentage change | -71.0% |
| 1980 | 14.27 Percentage change | -1324.8% |
| 1981 | 5.45 Percentage change | -61.8% |
| 1982 | 8.13 Percentage change | +49.2% |
| 1983 | 7.18 Percentage change | -11.7% |
| 1984 | 4.88 Percentage change | -32.0% |
| 1985 | 1.36 Percentage change | -72.1% |
| 1986 | -2.86 Percentage change | -310.3% |
| 1987 | -3.94 Percentage change | +37.4% |
| 1988 | -0.9895 Percentage change | -74.9% |
| 1989 | 5.22 Percentage change | -627.1% |
| 1990 | 3.88 Percentage change | -25.6% |
| 1991 | 6.88 Percentage change | +77.1% |
| 1992 | -3.49 Percentage change | -150.8% |
| 1993 | -1.84 Percentage change | -47.2% |
| 1994 | 0.4556 Percentage change | -124.7% |
| 1995 | -4.67 Percentage change | -1125.3% |
| 1996 | 0.5783 Percentage change | -112.4% |
| 1997 | -12.3 Percentage change | -2226.2% |
| 1998 | 2.44 Percentage change | -119.8% |
| 1999 | -3.37 Percentage change | -238.3% |
| 2000 | -12.06 Percentage change | +257.5% |
| 2001 | -1.53 Percentage change | -87.3% |
| 2002 | -6.57 Percentage change | +328.6% |
| 2003 | -2.58 Percentage change | -60.7% |
| 2004 | 0.6956 Percentage change | -127.0% |
| 2005 | 2.77 Percentage change | +298.6% |
| 2006 | 7.93 Percentage change | +186.1% |
| 2007 | 8.34 Percentage change | +5.1% |
| 2008 | -1.17 Percentage change | -114.0% |
| 2009 | 0.3893 Percentage change | -133.3% |
| 2010 | -9.21 Percentage change | -2465.8% |
| 2011 | 2.13 Percentage change | -123.1% |
| 2012 | 7.84 Percentage change | +268.2% |
| 2013 | 1.88 Percentage change | -76.0% |
| 2014 | -3.14 Percentage change | -267.0% |
| 2015 | -5.75 Percentage change | +83.3% |
| 2016 | 1.27 Percentage change | -122.0% |
| 2017 | 0.6554 Percentage change | -48.3% |
| 2018 | -0.2297 Percentage change | -135.0% |
| 2019 | -2.88 Percentage change | +1154.2% |
| 2020 | -0.7814 Percentage change | -72.9% |
| 2021 | -6.62 Percentage change | +747.1% |
| 2022 | -9.58 Percentage change | +44.7% |
| 2023 | -15.13 Percentage change | +57.9% |
| 2024 | -0.1443 Percentage change | -99.0% |
| 2025 | -16.93 Percentage change | +11637.6% |
Biggest year-on-year movements
Years where Historical exposure to drought — Land soil moisture anomaly in Mayotte 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 |
|---|---|---|---|
| 2025 | -11637.6% | -0.1443 Percentage change | -16.93 Percentage change |
| 1976 | +3617.7% | 0.3888 Percentage change | 14.46 Percentage change |
| 2010 | -2465.8% | 0.3893 Percentage change | -9.21 Percentage change |
| 1997 | -2226.2% | 0.5783 Percentage change | -12.3 Percentage change |
| 1980 | +1324.8% | -1.16 Percentage change | 14.27 Percentage change |
| 2019 | -1154.2% | -0.2297 Percentage change | -2.88 Percentage change |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -1.91 Percentage change | -11.27 Percentage change | 7.53 Percentage change | 10 |
| 1960s | 0.8889 Percentage change | -7.44 Percentage change | 7.76 Percentage change | 10 |
| 1970s | 5.55 Percentage change | -4.01 Percentage change | 18.22 Percentage change | 10 |
| 1980s | 3.87 Percentage change | -3.94 Percentage change | 14.27 Percentage change | 10 |
| 1990s | -1.14 Percentage change | -12.3 Percentage change | 6.88 Percentage change | 10 |
| 2000s | -0.378 Percentage change | -12.06 Percentage change | 8.34 Percentage change | 10 |
| 2010s | -0.7444 Percentage change | -9.21 Percentage change | 7.84 Percentage change | 10 |
| 2020s | -8.2 Percentage change | -16.93 Percentage change | -0.1443 Percentage change | 6 |
Countries ranked near Mayotte
- 163 Israel -15.63 Percentage change compare
- 164 Aruba -16.08 Percentage change compare
- 165 Palestine -16.31 Percentage change compare
- 167 Sao Tome and Principe -16.99 Percentage change compare
- 168 Central African Republic -17.69 Percentage change compare
- 169 South Sudan -18.33 Percentage change compare
More environment data for Mayotte
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.332 °C (2025)
- Temperature change 1.37 °C (2025)
- Arable land — Area 15.22 1000 ha (2024)
- Arable land — Share in Agricultural land 78.47 % (2024)
- Cropland — Area per capita 0.06 ha/cap (2024)
- Cropland — Share in Land area 52.94 % (2024)
- Country area — Area 36.63 1000 ha (2024)
- Land area — Area 36.63 1000 ha (2024)
- Cropland — Share in Agricultural land 99.94 % (2024)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Mayotte?
- Historical exposure to drought — land soil moisture anomaly in Mayotte was -16.93 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 Mayotte?
- The highest recorded value was 18.22 Percentage change in 1971.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Mayotte?
- The lowest recorded value was -16.93 Percentage change in 2025.
- How does Mayotte rank for historical exposure to drought — land soil moisture anomaly?
- Mayotte ranks 166th out of 191 countries with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Mayotte?
- Over the last ten years it is down 194.3%. The long-run trend across the full record is volatile.
- Where does this Mayotte 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.
Download this data
CSV · JSON — 76 observations, free to reuse under OECD Terms and Conditions (attribution required).
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