Bhutan vs Phthiotis: Historical exposure to drought — Land soil moisture anomaly
Historical exposure to drought — Land soil moisture anomaly over time
- Bhutan
- Phthiotis
How they compare
Phthiotis currently reports 9.02 Percentage change against 0.2782 Percentage change in Bhutan, a difference of 8.74 Percentage change.
That makes Phthiotis's figure about 32.4 times Bhutan's.
The two have swapped places 37 times across 76 shared years of data; in 1950 it was Bhutan ahead.
Bhutan ranks 54th and Phthiotis ranks 55th of 191 countries.
Across the 8 decades both report, Bhutan averaged higher in 1 and Phthiotis in 7.
Head to head by decade
| Decade | Bhutan | Phthiotis | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 0.908 Percentage change | 1.39 Percentage change | 0.4858 Percentage change | Phthiotis |
| 1960s | -0.6266 Percentage change | 4.41 Percentage change | 5.03 Percentage change | Phthiotis |
| 1970s | 0.5256 Percentage change | 6.19 Percentage change | 5.66 Percentage change | Phthiotis |
| 1980s | -0.9065 Percentage change | -0.2812 Percentage change | 0.6254 Percentage change | Phthiotis |
| 1990s | 0.5172 Percentage change | 0.7446 Percentage change | 0.2274 Percentage change | Phthiotis |
| 2000s | 0.2579 Percentage change | 0.0324 Percentage change | 0.2255 Percentage change | Bhutan |
| 2010s | -0.2827 Percentage change | 1.81 Percentage change | 2.09 Percentage change | Phthiotis |
| 2020s | -0.6394 Percentage change | 1.3 Percentage change | 1.94 Percentage change | Phthiotis |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher historical exposure to drought — land soil moisture anomaly, Bhutan or Phthiotis?
- Phthiotis, at 9.02 Percentage change against 0.2782 Percentage change in Bhutan as of 2025.
- What is the difference in historical exposure to drought — land soil moisture anomaly between Bhutan and Phthiotis?
- 8.74 Percentage change, with Phthiotis ahead.
- How many years of comparable data are there for Bhutan and Phthiotis?
- 76 years are reported by both, from 1950 to 2025.
- How do Bhutan and Phthiotis rank globally for historical exposure to drought — land soil moisture anomaly?
- Bhutan ranks 54th and Phthiotis ranks 55th of 191 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