Historical exposure to drought — Land soil moisture anomaly in City of Wroclaw
City of Wroclaw: Historical exposure to drought — Land soil moisture anomaly was -0.7429 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in City of Wroclaw, 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 City of Wroclaw stood at -0.7429 Percentage change.
Compared with earlier readings it is up 83.7% on the previous year and up 93.1% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in City of Wroclaw peaked at 21.55 Percentage change in 1972 and was at its lowest, -12.51 Percentage change, in 2003.
City of Wroclaw ranks 1073rd 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 City of Wroclaw, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | -1.28 Percentage change | — |
| 1951 | 0.2826 Percentage change | -122.2% |
| 1952 | 7.07 Percentage change | +2400.2% |
| 1953 | -4.74 Percentage change | -167.1% |
| 1954 | 2.19 Percentage change | -146.2% |
| 1955 | 12.2 Percentage change | +456.5% |
| 1956 | 14.69 Percentage change | +20.4% |
| 1957 | 13.59 Percentage change | -7.5% |
| 1958 | 16.87 Percentage change | +24.2% |
| 1959 | -2.78 Percentage change | -116.5% |
| 1960 | 13.3 Percentage change | -578.5% |
| 1961 | 10.77 Percentage change | -19.0% |
| 1962 | 10.57 Percentage change | -1.8% |
| 1963 | 10.1 Percentage change | -4.4% |
| 1964 | 10.74 Percentage change | +6.3% |
| 1965 | 13.91 Percentage change | +29.5% |
| 1966 | 19.82 Percentage change | +42.5% |
| 1967 | 10.62 Percentage change | -46.4% |
| 1968 | 17.21 Percentage change | +62.1% |
| 1969 | 12.87 Percentage change | -25.2% |
| 1970 | 14.8 Percentage change | +15.0% |
| 1971 | 17.89 Percentage change | +20.9% |
| 1972 | 21.55 Percentage change | +20.4% |
| 1973 | 8.05 Percentage change | -62.6% |
| 1974 | 15.77 Percentage change | +95.8% |
| 1975 | 16.5 Percentage change | +4.6% |
| 1976 | 16.43 Percentage change | -0.4% |
| 1977 | 20.01 Percentage change | +21.7% |
| 1978 | 13.51 Percentage change | -32.5% |
| 1979 | 12.61 Percentage change | -6.7% |
| 1980 | 21.14 Percentage change | +67.7% |
| 1981 | 6.58 Percentage change | -68.9% |
| 1982 | -8.25 Percentage change | -225.3% |
| 1983 | -8.1 Percentage change | -1.8% |
| 1984 | 3.89 Percentage change | -148.0% |
| 1985 | 10.21 Percentage change | +162.8% |
| 1986 | 4.11 Percentage change | -59.8% |
| 1987 | 6.41 Percentage change | +55.9% |
| 1988 | 2.58 Percentage change | -59.8% |
| 1989 | 0.3299 Percentage change | -87.2% |
| 1990 | -5.64 Percentage change | -1809.9% |
| 1991 | -0.2376 Percentage change | -95.8% |
| 1992 | -11.47 Percentage change | +4725.5% |
| 1993 | -2.82 Percentage change | -75.4% |
| 1994 | -6.1 Percentage change | +116.7% |
| 1995 | 2.3 Percentage change | -137.6% |
| 1996 | 6.68 Percentage change | +191.1% |
| 1997 | 11.18 Percentage change | +67.3% |
| 1998 | 5.27 Percentage change | -52.9% |
| 1999 | -2.82 Percentage change | -153.6% |
| 2000 | -2.46 Percentage change | -12.9% |
| 2001 | 11.71 Percentage change | -576.5% |
| 2002 | 1.71 Percentage change | -85.4% |
| 2003 | -12.51 Percentage change | -831.0% |
| 2004 | -6.46 Percentage change | -48.4% |
| 2005 | -10.32 Percentage change | +59.9% |
| 2006 | 1.53 Percentage change | -114.8% |
| 2007 | -0.9483 Percentage change | -161.9% |
| 2008 | -4.59 Percentage change | +383.8% |
| 2009 | 0.7431 Percentage change | -116.2% |
| 2010 | 7.49 Percentage change | +907.4% |
| 2011 | -4.82 Percentage change | -164.3% |
| 2012 | -1.07 Percentage change | -77.7% |
| 2013 | 4.5 Percentage change | -518.8% |
| 2014 | 3.56 Percentage change | -20.8% |
| 2015 | -10.8 Percentage change | -402.9% |
| 2016 | 1.24 Percentage change | -111.5% |
| 2017 | 2.77 Percentage change | +122.6% |
| 2018 | -9.25 Percentage change | -434.4% |
| 2019 | -5.67 Percentage change | -38.8% |
| 2020 | 1.59 Percentage change | -128.1% |
| 2021 | 5.32 Percentage change | +233.5% |
| 2022 | 1.34 Percentage change | -74.9% |
| 2023 | 4.64 Percentage change | +247.1% |
| 2024 | -4.55 Percentage change | -198.2% |
| 2025 | -0.7429 Percentage change | -83.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 5.81 Percentage change | -4.74 Percentage change | 16.87 Percentage change | 10 |
| 1960s | 12.99 Percentage change | 10.1 Percentage change | 19.82 Percentage change | 10 |
| 1970s | 15.71 Percentage change | 8.05 Percentage change | 21.55 Percentage change | 10 |
| 1980s | 3.89 Percentage change | -8.25 Percentage change | 21.14 Percentage change | 10 |
| 1990s | -0.3657 Percentage change | -11.47 Percentage change | 11.18 Percentage change | 10 |
| 2000s | -2.16 Percentage change | -12.51 Percentage change | 11.71 Percentage change | 10 |
| 2010s | -1.21 Percentage change | -10.8 Percentage change | 7.49 Percentage change | 10 |
| 2020s | 1.26 Percentage change | -4.55 Percentage change | 5.32 Percentage change | 6 |
More environment data for City of Wroclaw
- Historical exposure to drought — Cropland soil moisture anomaly -1.05 Percentage change (2025)
- River flooding exposure — Cropland share exposed to river flooding 41.68 Percentage of agricultural land area (2022)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in City of Wroclaw?
- Historical exposure to drought — land soil moisture anomaly in City of Wroclaw was -0.7429 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 City of Wroclaw?
- The highest recorded value was 21.55 Percentage change in 1972.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in City of Wroclaw?
- The lowest recorded value was -12.51 Percentage change in 2003.
- How does City of Wroclaw rank for historical exposure to drought — land soil moisture anomaly?
- City of Wroclaw ranks 1073rd out of 3112 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in City of Wroclaw?
- Over the last ten years it is up 93.1%. The long-run trend across the full record is volatile.
- Where does this City of Wroclaw 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