Historical exposure to drought — Land soil moisture anomaly in Haute-Savoie
Haute-Savoie: Historical exposure to drought — Land soil moisture anomaly was -0.2251 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Haute-Savoie, 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 Haute-Savoie stood at -0.2251 Percentage change.
Compared with earlier readings it is down 4.3% on the previous year and up 94.9% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Haute-Savoie peaked at 2.99 Percentage change in 1990 and was at its lowest, -5.06 Percentage change, in 1952.
Haute-Savoie ranks 958th of 3112 regions 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 Haute-Savoie, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | -2.5 Percentage change | — |
| 1951 | 1.01 Percentage change | -140.2% |
| 1952 | -5.06 Percentage change | -603.7% |
| 1953 | -1.3 Percentage change | -74.3% |
| 1954 | 1.17 Percentage change | -190.1% |
| 1955 | -0.6613 Percentage change | -156.3% |
| 1956 | 1.1 Percentage change | -266.8% |
| 1957 | -1.35 Percentage change | -222.1% |
| 1958 | 0.3348 Percentage change | -124.9% |
| 1959 | 1.72 Percentage change | +414.6% |
| 1960 | 1.76 Percentage change | +1.9% |
| 1961 | -1.37 Percentage change | -177.9% |
| 1962 | -4.99 Percentage change | +264.6% |
| 1963 | -1.96 Percentage change | -60.6% |
| 1964 | -1.16 Percentage change | -40.8% |
| 1965 | 2.04 Percentage change | -275.6% |
| 1966 | 1.16 Percentage change | -43.3% |
| 1967 | 0.5741 Percentage change | -50.4% |
| 1968 | 1.05 Percentage change | +83.4% |
| 1969 | -1.75 Percentage change | -266.5% |
| 1970 | 1.83 Percentage change | -204.3% |
| 1971 | -0.7406 Percentage change | -140.5% |
| 1972 | 0.365 Percentage change | -149.3% |
| 1973 | -0.1373 Percentage change | -137.6% |
| 1974 | 2.82 Percentage change | -2153.0% |
| 1975 | 1.47 Percentage change | -47.8% |
| 1976 | 0.1407 Percentage change | -90.4% |
| 1977 | 1.61 Percentage change | +1040.8% |
| 1978 | 1.05 Percentage change | -34.5% |
| 1979 | 1.97 Percentage change | +87.3% |
| 1980 | 1.2 Percentage change | -39.1% |
| 1981 | -0.2278 Percentage change | -119.0% |
| 1982 | 1.97 Percentage change | -965.3% |
| 1983 | -1.27 Percentage change | -164.5% |
| 1984 | 0.2076 Percentage change | -116.3% |
| 1985 | -3.89 Percentage change | -1975.8% |
| 1986 | -1.81 Percentage change | -53.6% |
| 1987 | 0.218 Percentage change | -112.1% |
| 1988 | 0.7399 Percentage change | +239.5% |
| 1989 | -1.77 Percentage change | -339.0% |
| 1990 | 2.99 Percentage change | -269.3% |
| 1991 | -1.25 Percentage change | -141.6% |
| 1992 | 0.6782 Percentage change | -154.5% |
| 1993 | 0.8485 Percentage change | +25.1% |
| 1994 | 1.5 Percentage change | +76.2% |
| 1995 | 1.24 Percentage change | -17.3% |
| 1996 | 0.3121 Percentage change | -74.8% |
| 1997 | -1.05 Percentage change | -437.3% |
| 1998 | 0.997 Percentage change | -194.7% |
| 1999 | -0.1636 Percentage change | -116.4% |
| 2000 | 2.35 Percentage change | -1535.1% |
| 2001 | 1.94 Percentage change | -17.2% |
| 2002 | 0.9952 Percentage change | -48.8% |
| 2003 | -0.8532 Percentage change | -185.7% |
| 2004 | -1.42 Percentage change | +66.1% |
| 2005 | -1.67 Percentage change | +17.6% |
| 2006 | 1.64 Percentage change | -198.3% |
| 2007 | 1.37 Percentage change | -16.3% |
| 2008 | -1.98 Percentage change | -244.2% |
| 2009 | -3.7 Percentage change | +86.9% |
| 2010 | 1.05 Percentage change | -128.3% |
| 2011 | -1.44 Percentage change | -237.8% |
| 2012 | 0.5008 Percentage change | -134.8% |
| 2013 | 0.3734 Percentage change | -25.4% |
| 2014 | 1.25 Percentage change | +234.7% |
| 2015 | -4.44 Percentage change | -455.6% |
| 2016 | 2.25 Percentage change | -150.7% |
| 2017 | 2.38 Percentage change | +5.8% |
| 2018 | -2.11 Percentage change | -188.8% |
| 2019 | -3.29 Percentage change | +55.5% |
| 2020 | -1.16 Percentage change | -64.8% |
| 2021 | 0.676 Percentage change | -158.4% |
| 2022 | -0.7506 Percentage change | -211.0% |
| 2023 | 2.17 Percentage change | -389.2% |
| 2024 | -0.2159 Percentage change | -109.9% |
| 2025 | -0.2251 Percentage change | +4.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -0.5538 Percentage change | -5.06 Percentage change | 1.72 Percentage change | 10 |
| 1960s | -0.4653 Percentage change | -4.99 Percentage change | 2.04 Percentage change | 10 |
| 1970s | 1.04 Percentage change | -0.7406 Percentage change | 2.82 Percentage change | 10 |
| 1980s | -0.4631 Percentage change | -3.89 Percentage change | 1.97 Percentage change | 10 |
| 1990s | 0.61 Percentage change | -1.25 Percentage change | 2.99 Percentage change | 10 |
| 2000s | -0.1316 Percentage change | -3.7 Percentage change | 2.35 Percentage change | 10 |
| 2010s | -0.3486 Percentage change | -4.44 Percentage change | 2.38 Percentage change | 10 |
| 2020s | 0.083 Percentage change | -1.16 Percentage change | 2.17 Percentage change | 6 |
More environment data for Haute-Savoie
- Historical exposure to drought — Cropland soil moisture anomaly -0.4394 Percentage change (2025)
- River flooding exposure — Cropland share exposed to river flooding 0.5645 Percentage of agricultural land area (2022)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Haute-Savoie?
- Historical exposure to drought — land soil moisture anomaly in Haute-Savoie was -0.2251 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 Haute-Savoie?
- The highest recorded value was 2.99 Percentage change in 1990.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Haute-Savoie?
- The lowest recorded value was -5.06 Percentage change in 1952.
- How does Haute-Savoie rank for historical exposure to drought — land soil moisture anomaly?
- Haute-Savoie ranks 958th out of 3112 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Haute-Savoie?
- Over the last ten years it is up 94.9%. The long-run trend across the full record is volatile.
- Where does this Haute-Savoie 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