Historical exposure to drought — Cropland soil moisture anomaly in Bulgaria
Bulgaria: Historical exposure to drought — Cropland soil moisture anomaly was -1.52 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Cropland soil moisture anomaly in Bulgaria, 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 Bulgaria is -1.52 Percentage change, measured in 2025.
The figure is up 78.5% on the previous year and down 144.1% over ten years.
Over the whole period, historical exposure to drought — cropland soil moisture anomaly in Bulgaria peaked at 12.1 Percentage change in 1972 and was at its lowest, -17.01 Percentage change, in 1950.
Bulgaria ranks 69th of 209 countries 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -5.35 Percentage change | -17.01 Percentage change | 8.55 Percentage change | 10 |
| 1960s | 0.5549 Percentage change | -6.12 Percentage change | 10.19 Percentage change | 10 |
| 1970s | 6.46 Percentage change | -1.6 Percentage change | 12.1 Percentage change | 10 |
| 1980s | 0.2844 Percentage change | -4.83 Percentage change | 8.36 Percentage change | 10 |
| 1990s | 1.04 Percentage change | -7.71 Percentage change | 8.46 Percentage change | 10 |
| 2000s | -1.64 Percentage change | -7.19 Percentage change | 7.66 Percentage change | 10 |
| 2010s | -0.7332 Percentage change | -9.53 Percentage change | 8.33 Percentage change | 10 |
| 2020s | -5.36 Percentage change | -9.75 Percentage change | 0.2391 Percentage change | 6 |
Countries ranked near Bulgaria
- 66 Trinidad and Tobago -1.36 Percentage change compare
- 67 Spain -1.4 Percentage change compare
- 68 Lao People’s Democratic Republic -1.51 Percentage change compare
- 70 Kosovo -1.78 Percentage change compare
- 71 Malaysia -1.9 Percentage change compare
- 72 Auvergne-Rhône-Alpes -2.01 Percentage change compare
More environment data for Bulgaria
- Historical exposure to drought — Land soil moisture anomaly -1.39 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.573 °C (2025)
- Temperature change 2.18 °C (2025)
- Exposure to drought — Land soil moisture anomaly -7.74 Percentage change (2024)
- Exposure to drought — Cropland soil moisture anomaly -8.72 Percentage change (2024)
- Other paper and paperboard, not elsewhere specified — Import value 4.19 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import value 0.0066 1000 USD per person (2024)
- Total fibre furnish — Production, annual growth rate 10.81 % change on previous year (2024)
- Recovered paper — Production 200,000 t (2024)
Frequently asked questions
- What is historical exposure to drought — cropland soil moisture anomaly in Bulgaria?
- Historical exposure to drought — cropland soil moisture anomaly in Bulgaria was -1.52 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 Bulgaria?
- The highest recorded value was 12.1 Percentage change in 1972.
- What is the lowest historical exposure to drought — cropland soil moisture anomaly recorded in Bulgaria?
- The lowest recorded value was -17.01 Percentage change in 1950.
- How does Bulgaria rank for historical exposure to drought — cropland soil moisture anomaly?
- Bulgaria ranks 69th out of 209 countries with data for 2025.
- Is historical exposure to drought — cropland soil moisture anomaly rising or falling in Bulgaria?
- Over the last ten years it is down 144.1%. The long-run trend across the full record is volatile.
- Where does this Bulgaria 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.
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