Historical exposure to drought — Land soil moisture anomaly in Rio Mayo - NA
Rio Mayo - NA: Historical exposure to drought — Land soil moisture anomaly was 3.4 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in Rio Mayo - NA, 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 Rio Mayo - NA is 3.4 Percentage change, measured in 2025.
That represents a change of up 246.9% on the previous year and up 228.3% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in Rio Mayo - NA peaked at 4.14 Percentage change in 1974 and was at its lowest, -6.18 Percentage change, in 1965.
Rio Mayo - NA ranks 332nd of 3112 regions on this measure, in the top 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 Rio Mayo - NA, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | 3.46 Percentage change | — |
| 1951 | 2.5 Percentage change | -27.9% |
| 1952 | 3.67 Percentage change | +46.8% |
| 1953 | 2.34 Percentage change | -36.1% |
| 1954 | -2.56 Percentage change | -209.3% |
| 1955 | 3.42 Percentage change | -233.7% |
| 1956 | 3.53 Percentage change | +3.1% |
| 1957 | -5.19 Percentage change | -247.2% |
| 1958 | -0.3528 Percentage change | -93.2% |
| 1959 | -5 Percentage change | +1318.7% |
| 1960 | -1.4 Percentage change | -72.1% |
| 1961 | -5.5 Percentage change | +293.5% |
| 1962 | -1.18 Percentage change | -78.4% |
| 1963 | -5.15 Percentage change | +334.5% |
| 1964 | -1.75 Percentage change | -66.0% |
| 1965 | -6.18 Percentage change | +253.4% |
| 1966 | -4.5 Percentage change | -27.1% |
| 1967 | -2.43 Percentage change | -46.0% |
| 1968 | 3.93 Percentage change | -261.5% |
| 1969 | -0.7995 Percentage change | -120.3% |
| 1970 | 3.23 Percentage change | -503.7% |
| 1971 | 2.31 Percentage change | -28.4% |
| 1972 | 0.0546 Percentage change | -97.6% |
| 1973 | 3.27 Percentage change | +5885.4% |
| 1974 | 4.14 Percentage change | +26.6% |
| 1975 | 2.97 Percentage change | -28.2% |
| 1976 | -2.68 Percentage change | -190.0% |
| 1977 | 0.6314 Percentage change | -123.6% |
| 1978 | 0.0114 Percentage change | -98.2% |
| 1979 | -1.91 Percentage change | -16920.8% |
| 1980 | 0.7339 Percentage change | -138.4% |
| 1981 | 0.1786 Percentage change | -75.7% |
| 1982 | -2.2 Percentage change | -1331.9% |
| 1983 | -5.29 Percentage change | +140.6% |
| 1984 | 1.76 Percentage change | -133.3% |
| 1985 | -0.1305 Percentage change | -107.4% |
| 1986 | 0.0717 Percentage change | -155.0% |
| 1987 | -1.06 Percentage change | -1578.6% |
| 1988 | 2.31 Percentage change | -317.6% |
| 1989 | 2.38 Percentage change | +3.3% |
| 1990 | -0.1202 Percentage change | -105.0% |
| 1991 | 1.64 Percentage change | -1467.7% |
| 1992 | -2.39 Percentage change | -245.3% |
| 1993 | 1.83 Percentage change | -176.6% |
| 1994 | 2.33 Percentage change | +27.2% |
| 1995 | 0.5245 Percentage change | -77.5% |
| 1996 | 3.43 Percentage change | +554.8% |
| 1997 | -2.6 Percentage change | -175.8% |
| 1998 | -4.42 Percentage change | +69.5% |
| 1999 | 1.36 Percentage change | -130.9% |
| 2000 | 2.43 Percentage change | +78.4% |
| 2001 | -2.63 Percentage change | -208.1% |
| 2002 | 0.6227 Percentage change | -123.7% |
| 2003 | 0.2271 Percentage change | -63.5% |
| 2004 | -2.72 Percentage change | -1299.6% |
| 2005 | 0.9342 Percentage change | -134.3% |
| 2006 | -3.64 Percentage change | -489.7% |
| 2007 | -3.05 Percentage change | -16.3% |
| 2008 | 3.96 Percentage change | -230.1% |
| 2009 | 0.7529 Percentage change | -81.0% |
| 2010 | 3.49 Percentage change | +364.0% |
| 2011 | 3.78 Percentage change | +8.1% |
| 2012 | -1.6 Percentage change | -142.5% |
| 2013 | -0.3666 Percentage change | -77.1% |
| 2014 | -1.71 Percentage change | +367.2% |
| 2015 | -2.65 Percentage change | +54.5% |
| 2016 | -0.401 Percentage change | -84.8% |
| 2017 | 0.2484 Percentage change | -162.0% |
| 2018 | -1.66 Percentage change | -767.0% |
| 2019 | -3.03 Percentage change | +82.9% |
| 2020 | 4 Percentage change | -232.1% |
| 2021 | 3.55 Percentage change | -11.3% |
| 2022 | 3.5 Percentage change | -1.5% |
| 2023 | -0.5208 Percentage change | -114.9% |
| 2024 | -2.31 Percentage change | +343.9% |
| 2025 | 3.4 Percentage change | -246.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 0.5804 Percentage change | -5.19 Percentage change | 3.67 Percentage change | 10 |
| 1960s | -2.5 Percentage change | -6.18 Percentage change | 3.93 Percentage change | 10 |
| 1970s | 1.2 Percentage change | -2.68 Percentage change | 4.14 Percentage change | 10 |
| 1980s | -0.1249 Percentage change | -5.29 Percentage change | 2.38 Percentage change | 10 |
| 1990s | 0.1595 Percentage change | -4.42 Percentage change | 3.43 Percentage change | 10 |
| 2000s | -0.3105 Percentage change | -3.64 Percentage change | 3.96 Percentage change | 10 |
| 2010s | -0.3899 Percentage change | -3.03 Percentage change | 3.78 Percentage change | 10 |
| 2020s | 1.94 Percentage change | -2.31 Percentage change | 4 Percentage change | 6 |
More environment data for Rio Mayo - NA
- River flooding exposure — Cropland share exposed to river flooding 0 Percentage of agricultural land area (2022)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in Rio Mayo - NA?
- Historical exposure to drought — land soil moisture anomaly in Rio Mayo - NA was 3.4 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 Rio Mayo - NA?
- The highest recorded value was 4.14 Percentage change in 1974.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in Rio Mayo - NA?
- The lowest recorded value was -6.18 Percentage change in 1965.
- How does Rio Mayo - NA rank for historical exposure to drought — land soil moisture anomaly?
- Rio Mayo - NA ranks 332nd out of 3112 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in Rio Mayo - NA?
- Over the last ten years it is up 228.3%. The long-run trend across the full record is volatile.
- Where does this Rio Mayo - NA 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