Change in maximum river flow in Morocco

Morocco: Change in maximum river flow was -79.9% in 2024. ◆ Volatile

Latest (2024)
-79.9%
Change on year
down 35.7%
World rank
224th
of 226 countries
All-time high
65.7%
in 2015
All-time low
-79.9%
in 2024
Years of data
20
2005–2024

Change in maximum river flow in Morocco, 2005–2024

-100-500502005201420242005: -41.9 %2006: -44.4 %2007: -39.7 %2008: -44.7 %2009: -46.6 %2010: -0.839 %2011: 52.1 %2012: 48.1 %2013: 60.2 %2014: 59.8 %2015: 65.7 %2016: 47.4 %2017: 39.8 %2018: 28.8 %2019: 32 %2020: -23 %2021: -57.8 %2022: -55.2 %2023: -58.9 %2024: -79.9 %

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

Analysis

In 2024, change in maximum river flow in Morocco stood at -79.9%. That is the lowest value across all 20 years on record.

The figure is down 35.7% on the previous year and down 233.6% over ten years.

Over the whole period, change in maximum river flow in Morocco peaked at 65.7% in 2015 and was at its lowest, -79.9%, in 2024.

Morocco ranks 224th of 226 countries on this measure, in the bottom quarter.

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

Change in maximum river flow in Morocco, year by year

Annual values for Change in maximum river flow (%) in Morocco, 2005 to 2024.
Year % Change
2005 -41.9% —
2006 -44.4% +6.0%
2007 -39.7% -10.6%
2008 -44.7% +12.7%
2009 -46.6% +4.1%
2010 -0.8% -98.2%
2011 52.1% -6313.6%
2012 48.1% -7.7%
2013 60.2% +25.2%
2014 59.8% -0.7%
2015 65.7% +9.9%
2016 47.4% -27.9%
2017 39.8% -16.0%
2018 28.8% -27.7%
2019 32.0% +11.1%
2020 -23.0% -171.8%
2021 -57.8% +151.6%
2022 -55.2% -4.6%
2023 -58.9% +6.8%
2024 -79.9% +35.7%

Morocco compared with similar countries

  • Morocco's -79.9% is below the median for lower middle income countries, which is 10.6%. (43 countries reporting)
  • Morocco's -79.9% is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.2%. (21 countries reporting)

Biggest year-on-year movements

Years where Change in maximum river flow in Morocco changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2011 +6313.6% -0.8% 52.1%
2020 -171.8% 32.0% -23.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s -43.5% -46.6% -39.7% 5
2010s 43.3% -0.8% 65.7% 10
2020s -55.0% -79.9% -23.0% 5

Countries ranked near Morocco

  1. 221 Qatar -67.5% compare
  2. 222 Mayotte -72.9% compare
  3. 223 Tunisia -73.1% compare
  4. 225 Turks and Caicos Islands -79.9% compare
  5. 226 Western Sahara -89.8% compare

See the full ranking of 262 places →

More development goals data for Morocco

All data for Morocco →

Frequently asked questions

What is change in maximum river flow in Morocco?
Change in maximum river flow in Morocco was -79.9% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in maximum river flow recorded in Morocco?
The highest recorded value was 65.7% in 2015.
What is the lowest change in maximum river flow recorded in Morocco?
The lowest recorded value was -79.9% in 2024.
How does Morocco rank for change in maximum river flow?
Morocco ranks 224th out of 226 countries with data for 2024.
Is change in maximum river flow rising or falling in Morocco?
Over the last ten years it is down 233.6%. The long-run trend across the full record is volatile.
Where does this Morocco 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 Morocco. 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/morocco/

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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