Change in maximum river flow in South Africa

South Africa: Change in maximum river flow was 111.3% in 2024. β—† Volatile

Latest (2024)
111.3%
Change on year
up 12.1%
Rank
1st
of 39 groups
All-time high
111.3%
in 2024
All-time low
-30.8%
in 2020
Years of data
20
2005–2024

Change in maximum river flow in South Africa, 2005–2024

-500501002005201420242005: 29.1 %2006: -30 %2007: -17.9 %2008: -24.5 %2009: -18.2 %2010: -14.7 %2011: -4.2 %2012: -5.1 %2013: -4.5 %2014: -6.1 %2015: 16.4 %2016: 4.1 %2017: -21.7 %2018: -3.3 %2019: -2.1 %2020: -30.8 %2021: -24.6 %2022: 43.2 %2023: 99.3 %2024: 111.3 %

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

Analysis

The most recent figure for change in maximum river flow in South Africa is 111.3%, measured in 2024. That is the highest value across all 20 years on record.

Compared with earlier readings it is up 12.1% on the previous year and up 1,923.6% over ten years.

Over the whole period, change in maximum river flow in South Africa peaked at 111.3% in 2024 and was at its lowest, -30.8%, in 2020.

That places South Africa 1st out of 39 groups 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 -12.3% -30.0% 29.1% 5
2010s -4.1% -21.7% 16.4% 10
2020s 39.7% -30.8% 111.3% 5

Countries ranked near South Africa

  1. 1 United Arab Emirates 146.4% compare
  2. 2 Lesotho 83.8% compare
  3. 3 Burkina Faso 82.2% compare
  4. 4 Eswatini 70.7% compare

See the full ranking of 249 places β†’

More development goals data for South Africa

All data for South Africa β†’

Frequently asked questions

What is change in maximum river flow in South Africa?
Change in maximum river flow in South Africa was 111.3% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in maximum river flow recorded in South Africa?
The highest recorded value was 111.3% in 2024.
What is the lowest change in maximum river flow recorded in South Africa?
The lowest recorded value was -30.8% in 2020.
How does South Africa rank for change in maximum river flow?
South Africa ranks 1st out of 39 groups with data for 2024.
Is change in maximum river flow rising or falling in South Africa?
Over the last ten years it is up 1,923.6%. The long-run trend across the full record is volatile.
Where does this South Africa data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Change in maximum river flow (%). Statizoid updates them automatically from the source API.

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

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About this data

Indicator
Change in maximum 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