Equatorial Guinea vs French Guiana: Historical exposure to drought — Land soil moisture anomaly

Equatorial Guinea
-4.05 Percentage change
in 2025
French Guiana
1.45 Percentage change
in 2025
Equatorial Guinea rank
35th
French Guiana rank
35th

Historical exposure to drought — Land soil moisture anomaly over time

  • Equatorial Guinea
  • French Guiana
-20-15-10-505195019872025

How they compare

French Guiana currently reports 1.45 Percentage change against -4.05 Percentage change in Equatorial Guinea, a difference of 5.5 Percentage change.

The two have swapped places 24 times across 76 shared years of data; in 1950 it was French Guiana ahead.

Equatorial Guinea ranks 35th and French Guiana ranks 35th of 72 countries.

Across the 8 decades both report, Equatorial Guinea averaged higher in 3 and French Guiana in 5.

Head to head by decade

Decade Equatorial Guinea French Guiana Difference Ahead
1950s -5.99 Percentage change 0.239 Percentage change 6.23 Percentage change French Guiana
1960s 0.109 Percentage change 0.0121 Percentage change 0.0969 Percentage change Equatorial Guinea
1970s 0.2251 Percentage change 3.3 Percentage change 3.07 Percentage change French Guiana
1980s -0.1129 Percentage change 2.04 Percentage change 2.16 Percentage change French Guiana
1990s 0.3498 Percentage change -0.9226 Percentage change 1.27 Percentage change Equatorial Guinea
2000s -0.2699 Percentage change -1.23 Percentage change 0.9631 Percentage change Equatorial Guinea
2010s -0.57 Percentage change -0.1092 Percentage change 0.4608 Percentage change French Guiana
2020s -2.75 Percentage change 1.62 Percentage change 4.36 Percentage change French Guiana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher historical exposure to drought — land soil moisture anomaly, Equatorial Guinea or French Guiana?
French Guiana, at 1.45 Percentage change against -4.05 Percentage change in Equatorial Guinea as of 2025.
What is the difference in historical exposure to drought — land soil moisture anomaly between Equatorial Guinea and French Guiana?
5.5 Percentage change, with French Guiana ahead.
How many years of comparable data are there for Equatorial Guinea and French Guiana?
76 years are reported by both, from 1950 to 2025.
How do Equatorial Guinea and French Guiana rank globally for historical exposure to drought — land soil moisture anomaly?
Equatorial Guinea ranks 35th and French Guiana ranks 35th 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.

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Equatorial Guinea vs French Guiana: Historical exposure to drought — Land soil moisture anomaly. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 06 October 2026, from https://environment.statizoid.com/compare/historical-exposure-to-drought-land-soil-moisture-anomaly/equatorial-guinea-2/french-guiana/

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About this data

Indicator
Historical exposure to drought — Land soil moisture anomaly
Unit
Percentage change
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
3,375 places, 256,500 data points, 1950–2025
Last refreshed

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