Saint Helena vs Samoa: Lakes and rivers seasonal water area change

Saint Helena
81.3%
in 2022
Samoa
82.3%
in 2022
Saint Helena rank
74th
Samoa rank
73rd

Lakes and rivers seasonal water area change over time

  • Saint Helena
  • Samoa
-1000100200300200520132022

How they compare

Samoa currently reports 82.3% against 81.3% in Saint Helena, a difference of 1.0%.

The two have swapped places 2 times across 18 shared years of data; in 2005 it was Samoa ahead.

Saint Helena ranks 74th and Samoa ranks 73rd of 214 countries.

Across the 3 decades both report, Saint Helena averaged higher in 2 and Samoa in 1.

Head to head by decade

Decade Saint Helena Samoa Difference Ahead
2000s -67.7% -2.0% 65.7% Samoa
2010s 59.6% 26.3% 33.3% Saint Helena
2020s 165.0% 117.6% 47.4% Saint Helena

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lakes and rivers seasonal water area change, Saint Helena or Samoa?
Samoa, at 82.3% against 81.3% in Saint Helena as of 2022.
What is the difference in lakes and rivers seasonal water area change between Saint Helena and Samoa?
1.0%, with Samoa ahead.
How many years of comparable data are there for Saint Helena and Samoa?
18 years are reported by both, from 2005 to 2022.
How do Saint Helena and Samoa rank globally for lakes and rivers seasonal water area change?
Saint Helena ranks 74th and Samoa ranks 73rd of 214 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lakes and rivers seasonal water area change (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Helena vs Samoa: Lakes and rivers seasonal water area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 03 September 2026, from https://environment.statizoid.com/compare/lakes-and-rivers-seasonal-water-area-change-percent/saint-helena/samoa/

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About this data

Indicator
Lakes and rivers seasonal water area change (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
272 places, 4,894 data points, 2005–2022
Last refreshed