Niger vs Tamil Nadu: Exposure to drought — Cropland soil moisture anomaly
Exposure to drought — Cropland soil moisture anomaly over time
- Niger
- Tamil Nadu
How they compare
Tamil Nadu currently reports 14.28 Percentage change against 10.15 Percentage change in Niger, a difference of 4.13 Percentage change.
That makes Tamil Nadu's figure about 1.4 times Niger's.
The two have swapped places 17 times across 44 shared years of data; in 1981 it was Niger ahead.
Niger ranks 4th and Tamil Nadu ranks 1st of 167 countries.
Across the 5 decades both report, Niger averaged higher in 3 and Tamil Nadu in 2.
Head to head by decade
| Decade | Niger | Tamil Nadu | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3581 Percentage change | -3.76 Percentage change | 4.12 Percentage change | Niger |
| 1990s | 1.9 Percentage change | -0.2041 Percentage change | 2.11 Percentage change | Niger |
| 2000s | -2.8 Percentage change | 2.26 Percentage change | 5.06 Percentage change | Tamil Nadu |
| 2010s | 3.15 Percentage change | 2.61 Percentage change | 0.5406 Percentage change | Niger |
| 2020s | -0.2128 Percentage change | 11.6 Percentage change | 11.82 Percentage change | Tamil Nadu |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to drought — cropland soil moisture anomaly, Niger or Tamil Nadu?
- Tamil Nadu, at 14.28 Percentage change against 10.15 Percentage change in Niger as of 2024.
- What is the difference in exposure to drought — cropland soil moisture anomaly between Niger and Tamil Nadu?
- 4.13 Percentage change, with Tamil Nadu ahead.
- How many years of comparable data are there for Niger and Tamil Nadu?
- 44 years are reported by both, from 1981 to 2024.
- How do Niger and Tamil Nadu rank globally for exposure to drought — cropland soil moisture anomaly?
- Niger ranks 4th and Tamil Nadu ranks 1st 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