Historical exposure to drought — Cropland soil moisture anomaly in Piedmont
Piedmont: Historical exposure to drought — Cropland soil moisture anomaly was 1.14 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Cropland soil moisture anomaly in Piedmont, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
The most recent figure for historical exposure to drought — cropland soil moisture anomaly in Piedmont is 1.14 Percentage change, measured in 2025.
Compared with earlier readings it is down 79.6% on the previous year and up 38.8% over ten years.
Over the whole period, historical exposure to drought — cropland soil moisture anomaly in Piedmont peaked at 12.15 Percentage change in 1972 and was at its lowest, -10.98 Percentage change, in 1997.
That places Piedmont 647th out of 2975 regions with data for 2025, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1.66 Percentage change | -7.2 Percentage change | 9.92 Percentage change | 10 |
| 1960s | 2.93 Percentage change | -2.85 Percentage change | 6.69 Percentage change | 10 |
| 1970s | 5.47 Percentage change | 1.73 Percentage change | 12.15 Percentage change | 10 |
| 1980s | 0.5349 Percentage change | -8.82 Percentage change | 6.81 Percentage change | 10 |
| 1990s | -0.0397 Percentage change | -10.98 Percentage change | 4.68 Percentage change | 10 |
| 2000s | -0.631 Percentage change | -4.11 Percentage change | 3.09 Percentage change | 10 |
| 2010s | 2.04 Percentage change | -6.97 Percentage change | 10.2 Percentage change | 10 |
| 2020s | 1.3 Percentage change | -1.37 Percentage change | 5.61 Percentage change | 6 |
More environment data for Piedmont
- Historical exposure to drought — Land soil moisture anomaly 0.8625 Percentage change (2025)
- Exposure to drought — Cropland soil moisture anomaly -0.0066 Percentage change (2024)
- Exposure to drought — Land soil moisture anomaly 4.59 Percentage change (2024)
- River flooding exposure — Cropland share exposed to river flooding 6.07 Percentage of agricultural land area (2022)
- Land cover and land cover change — Grassland 2,613 Square kilometres (2022)
- Land cover and land cover change — Loss of cropland 405.23 Square kilometres (2022)
- Land cover and land cover change — Gain of artificial surfaces 460.61 Square kilometres (2022)
Frequently asked questions
- What is historical exposure to drought — cropland soil moisture anomaly in Piedmont?
- Historical exposure to drought — cropland soil moisture anomaly in Piedmont was 1.14 Percentage change in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest historical exposure to drought — cropland soil moisture anomaly recorded in Piedmont?
- The highest recorded value was 12.15 Percentage change in 1972.
- What is the lowest historical exposure to drought — cropland soil moisture anomaly recorded in Piedmont?
- The lowest recorded value was -10.98 Percentage change in 1997.
- How does Piedmont rank for historical exposure to drought — cropland soil moisture anomaly?
- Piedmont ranks 647th out of 2975 regions with data for 2025.
- Is historical exposure to drought — cropland soil moisture anomaly rising or falling in Piedmont?
- Over the last ten years it is up 38.8%. The long-run trend across the full record is volatile.
- Where does this Piedmont data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Historical exposure to drought — Cropland 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