Western Cape vs Zimbabwe: Historical exposure to drought — Land soil moisture anomaly

Western Cape
12.68 Percentage change
in 2025
Zimbabwe
2.93 Percentage change
in 2025
Western Cape rank
25th
Zimbabwe rank
25th

Historical exposure to drought — Land soil moisture anomaly over time

  • Western Cape
  • Zimbabwe
-40-2002040195019872025

How they compare

Western Cape currently reports 12.68 Percentage change against 2.93 Percentage change in Zimbabwe, a difference of 9.75 Percentage change.

That makes Western Cape's figure about 4.3 times Zimbabwe's.

The two have swapped places 38 times across 76 shared years of data; in 1950 it was Western Cape ahead.

Western Cape ranks 25th and Zimbabwe ranks 25th of 3112 regions.

Across the 8 decades both report, Western Cape averaged higher in 6 and Zimbabwe in 2.

Head to head by decade

Decade Western Cape Zimbabwe Difference Ahead
1950s -3.64 Percentage change -5.52 Percentage change 1.87 Percentage change Western Cape
1960s -6.64 Percentage change -8.93 Percentage change 2.29 Percentage change Western Cape
1970s 4.56 Percentage change 3.08 Percentage change 1.48 Percentage change Western Cape
1980s -0.29 Percentage change -0.6144 Percentage change 0.3244 Percentage change Western Cape
1990s -1.77 Percentage change -1.16 Percentage change 0.6078 Percentage change Zimbabwe
2000s 1.71 Percentage change 1.14 Percentage change 0.5644 Percentage change Western Cape
2010s -5.76 Percentage change -1.28 Percentage change 4.48 Percentage change Zimbabwe
2020s -0.6296 Percentage change -4.11 Percentage change 3.48 Percentage change Western Cape

Averages of every year both report within each decade.

Frequently asked questions

Which has higher historical exposure to drought — land soil moisture anomaly, Western Cape or Zimbabwe?
Western Cape, at 12.68 Percentage change against 2.93 Percentage change in Zimbabwe as of 2025.
What is the difference in historical exposure to drought — land soil moisture anomaly between Western Cape and Zimbabwe?
9.75 Percentage change, with Western Cape ahead.
How many years of comparable data are there for Western Cape and Zimbabwe?
76 years are reported by both, from 1950 to 2025.
How do Western Cape and Zimbabwe rank globally for historical exposure to drought — land soil moisture anomaly?
Western Cape ranks 25th and Zimbabwe ranks 25th of 3112 regions.
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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Western Cape vs Zimbabwe: Historical exposure to drought — Land soil moisture anomaly. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 26 August 2026, from https://environment.statizoid.com/compare/historical-exposure-to-drought-land-soil-moisture-anomaly/western-cape/zimbabwe/

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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