San Marino vs Tanzania: Exposure to drought — Cropland soil moisture anomaly
Exposure to drought — Cropland soil moisture anomaly over time
- San Marino
- Tanzania
How they compare
San Marino currently reports 3.23 Percentage change against 2.43 Percentage change in Tanzania, a difference of 0.8 Percentage change.
That makes San Marino's figure about 1.3 times Tanzania's.
The two have swapped places 18 times across 44 shared years of data; in 1981 it was San Marino ahead.
San Marino ranks 14th and Tanzania ranks 15th of 167 countries.
Across the 5 decades both report, San Marino averaged higher in 2 and Tanzania in 3.
Head to head by decade
| Decade | San Marino | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.2574 Percentage change | 5.18 Percentage change | 4.92 Percentage change | Tanzania |
| 1990s | -0.9102 Percentage change | -0.7086 Percentage change | 0.2016 Percentage change | Tanzania |
| 2000s | -0.3318 Percentage change | -3.64 Percentage change | 3.3 Percentage change | San Marino |
| 2010s | 3.99 Percentage change | -0.569 Percentage change | 4.56 Percentage change | San Marino |
| 2020s | -2.4 Percentage change | -0.019 Percentage change | 2.38 Percentage change | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to drought — cropland soil moisture anomaly, San Marino or Tanzania?
- San Marino, at 3.23 Percentage change against 2.43 Percentage change in Tanzania as of 2024.
- What is the difference in exposure to drought — cropland soil moisture anomaly between San Marino and Tanzania?
- 0.8 Percentage change, with San Marino ahead.
- How many years of comparable data are there for San Marino and Tanzania?
- 44 years are reported by both, from 1981 to 2024.
- How do San Marino and Tanzania rank globally for exposure to drought — cropland soil moisture anomaly?
- San Marino ranks 14th and Tanzania ranks 15th of 167 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Exposure to drought — Cropland soil moisture anomaly. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The dataset provides annual anomalies in land and cropland soil moisture content of the top soil layer 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 1981-2022 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 (ERA5). Contact: ENV.Stat@oecd.org Database documentation