Mauritania vs Trinidad and Tobago: Historical exposure to drought — Land soil moisture anomaly
Historical exposure to drought — Land soil moisture anomaly over time
- Mauritania
- Trinidad and Tobago
How they compare
Trinidad and Tobago currently reports -1.54 Percentage change against -15.19 Percentage change in Mauritania, a difference of 13.65 Percentage change.
The two have swapped places 27 times across 76 shared years of data; in 1950 it was Mauritania ahead.
Mauritania ranks 68th and Trinidad and Tobago ranks 70th of 72 countries.
Across the 8 decades both report, Mauritania averaged higher in 5 and Trinidad and Tobago in 3.
Head to head by decade
| Decade | Mauritania | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 41.1 Percentage change | 2.25 Percentage change | 38.85 Percentage change | Mauritania |
| 1960s | 10.71 Percentage change | 0.5002 Percentage change | 10.21 Percentage change | Mauritania |
| 1970s | 3.24 Percentage change | -0.2949 Percentage change | 3.54 Percentage change | Mauritania |
| 1980s | 2.62 Percentage change | 0.8562 Percentage change | 1.76 Percentage change | Mauritania |
| 1990s | 8.32 Percentage change | -0.8798 Percentage change | 9.2 Percentage change | Mauritania |
| 2000s | -3.62 Percentage change | 0.4004 Percentage change | 4.02 Percentage change | Trinidad and Tobago |
| 2010s | -3.65 Percentage change | 0.4221 Percentage change | 4.07 Percentage change | Trinidad and Tobago |
| 2020s | -14.27 Percentage change | 0.4509 Percentage change | 14.72 Percentage change | Trinidad and Tobago |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher historical exposure to drought — land soil moisture anomaly, Mauritania or Trinidad and Tobago?
- Trinidad and Tobago, at -1.54 Percentage change against -15.19 Percentage change in Mauritania as of 2025.
- What is the difference in historical exposure to drought — land soil moisture anomaly between Mauritania and Trinidad and Tobago?
- 13.65 Percentage change, with Trinidad and Tobago ahead.
- How many years of comparable data are there for Mauritania and Trinidad and Tobago?
- 76 years are reported by both, from 1950 to 2025.
- How do Mauritania and Trinidad and Tobago rank globally for historical exposure to drought — land soil moisture anomaly?
- Mauritania ranks 68th and Trinidad and Tobago ranks 70th of 72 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Historical exposure to drought — Land 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 (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