Change in maximum river flow in Belgium

Belgium: Change in maximum river flow was 18.3% in 2024. ◆ Volatile

Latest (2024)
18.3%
Change on year
down 13.2%
World rank
59th
of 226 countries
All-time high
21.1%
in 2023
All-time low
-19.7%
in 2010
Years of data
20
2005–2024

Change in maximum river flow in Belgium, 2005–2024

-20-10010202005201420242005: 15 %2006: 5.4 %2007: -9.4 %2008: -16.9 %2009: -18.7 %2010: -19.7 %2011: -13.9 %2012: -2.1 %2013: -2.2 %2014: -5.1 %2015: 1.8 %2016: 3.3 %2017: 4 %2018: -2.3 %2019: 5.3 %2020: 2.9 %2021: 14.1 %2022: 14.5 %2023: 21.1 %2024: 18.3 %

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

Analysis

The most recent figure for change in maximum river flow in Belgium is 18.3%, measured in 2024.

The figure is down 13.2% on the previous year and up 457.0% over ten years.

Over the whole period, change in maximum river flow in Belgium peaked at 21.1% in 2023 and was at its lowest, -19.7%, in 2010.

Belgium ranks 59th of 226 countries on this measure, in the middle of the range.

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

Change in maximum river flow in Belgium, year by year

Annual values for Change in maximum river flow (%) in Belgium, 2005 to 2024.
Year % Change
2005 15.0% —
2006 5.4% -64.0%
2007 -9.4% -273.3%
2008 -16.9% +80.6%
2009 -18.7% +10.2%
2010 -19.7% +5.7%
2011 -13.9% -29.5%
2012 -2.1% -84.7%
2013 -2.2% +3.4%
2014 -5.1% +134.1%
2015 1.8% -134.5%
2016 3.3% +84.6%
2017 4.0% +23.6%
2018 -2.3% -156.8%
2019 5.3% -329.2%
2020 2.9% -43.9%
2021 14.1% +376.9%
2022 14.5% +3.2%
2023 21.1% +45.6%
2024 18.3% -13.2%

Belgium compared with similar countries

  • Belgium's 18.3% is above the median for high income countries, which is 0.4%, 45.9× the median. (74 countries reporting)
  • Belgium's 18.3% is above the median for Europe & Central Asia, which is -2.2%. (52 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s -4.9% -18.7% 15.0% 5
2010s -3.1% -19.7% 5.3% 10
2020s 14.2% 2.9% 21.1% 5

Countries ranked near Belgium

  1. 57 Solomon Islands 19.1% compare
  2. 58 Bahamas 18.8% compare
  3. 60 Rwanda 17.9% compare
  4. 61 Australia 17.3% compare
  5. 62 Sierra Leone 16.9% compare

See the full ranking of 262 places →

More development goals data for Belgium

All data for Belgium →

Frequently asked questions

What is change in maximum river flow in Belgium?
Change in maximum river flow in Belgium was 18.3% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in maximum river flow recorded in Belgium?
The highest recorded value was 21.1% in 2023.
What is the lowest change in maximum river flow recorded in Belgium?
The lowest recorded value was -19.7% in 2010.
How does Belgium rank for change in maximum river flow?
Belgium ranks 59th out of 226 countries with data for 2024.
Is change in maximum river flow rising or falling in Belgium?
Over the last ten years it is up 457.0%. The long-run trend across the full record is volatile.
Where does this Belgium 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 Belgium. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 30 September 2026, from https://development-goals.statizoid.com/stat/change-in-maximum-river-flow-percent/belgium/

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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
262 places, 5,240 data points, 2005–2024
Last refreshed