Change in minimum river flow in Ghana

Ghana: Change in minimum river flow was 58.0% in 2024. β—† Volatile

Latest (2024)
58.0%
Change on year
up 37.7%
World rank
6th
of 210 countries
All-time high
58.0%
in 2024
All-time low
-21.4%
in 2008
Years of data
20
2005–2024

Change in minimum river flow in Ghana, 2005–2024

-2002040602005201420242005: 4.3 %2006: -15.9 %2007: -20.4 %2008: -21.4 %2009: -15.9 %2010: -20.1 %2011: -8.2 %2012: 10.1 %2013: 10 %2014: 5.7 %2015: 2.6 %2016: -5.8 %2017: -6.4 %2018: -0.908 %2019: -0.243 %2020: 13.2 %2021: 25.5 %2022: 35.6 %2023: 42.2 %2024: 58 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

The most recent figure for change in minimum river flow in Ghana is 58.0%, measured in 2024. That is the highest value across all 20 years on record.

The figure is up 37.7% on the previous year and up 918.4% over ten years.

Over the whole period, change in minimum river flow in Ghana peaked at 58.0% in 2024 and was at its lowest, -21.4%, in 2008.

That places Ghana 6th out of 210 countries with data for 2024, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s -13.8% -21.4% 4.3% 5
2010s -1.3% -20.1% 10.1% 10
2020s 34.9% 13.2% 58.0% 5

Countries ranked near Ghana

  1. 3 Suriname 85.7% compare
  2. 4 French Guiana 81.7% compare
  3. 5 Guam 63.8% compare
  4. 7 Gambia 53.8% compare
  5. 8 New Caledonia 53.2% compare
  6. 9 Burkina Faso 52.1% compare

See the full ranking of 249 places β†’

More development goals data for Ghana

All data for Ghana β†’

Frequently asked questions

What is change in minimum river flow in Ghana?
Change in minimum river flow in Ghana was 58.0% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in minimum river flow recorded in Ghana?
The highest recorded value was 58.0% in 2024.
What is the lowest change in minimum river flow recorded in Ghana?
The lowest recorded value was -21.4% in 2008.
How does Ghana rank for change in minimum river flow?
Ghana ranks 6th out of 210 countries with data for 2024.
Is change in minimum river flow rising or falling in Ghana?
Over the last ten years it is up 918.4%. The long-run trend across the full record is volatile.
Where does this Ghana data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Change in minimum river flow (%). Statizoid updates them automatically from the source API.

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Change in minimum river flow in Ghana. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 15 August 2026, from https://development-goals.statizoid.com/stat/change-in-minimum-river-flow-percent/ghana/

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About this data

Indicator
Change in minimum river flow (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
249 places, 4,980 data points, 2005–2024
Last refreshed