Change in maximum river flow in Iran (Islamic Republic of)

Iran (Islamic Republic of): Change in maximum river flow was 3.5% in 2024. β—† Volatile

Latest (2024)
3.5%
Change on year
up 42.4%
World rank
111th
of 210 countries
All-time high
44.8%
in 2008
All-time low
-27.1%
in 2013
Years of data
20
2005–2024

Change in maximum river flow in Iran (Islamic Republic of), 2005–2024

-20020402005201420242005: -4 %2006: 20.3 %2007: 36.5 %2008: 44.8 %2009: 27.3 %2010: 13 %2011: -2.8 %2012: -14.9 %2013: -27.1 %2014: -18.9 %2015: -17.5 %2016: -20.6 %2017: -19.4 %2018: -15.2 %2019: -18.2 %2020: 8.5 %2021: 20.4 %2022: 9.7 %2023: 2.4 %2024: 3.5 %

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

Analysis

In 2024, change in maximum river flow in Iran (Islamic Republic of) stood at 3.5%.

That represents a change of up 42.4% on the previous year and up 118.3% over ten years.

Over the whole period, change in maximum river flow in Iran (Islamic Republic of) peaked at 44.8% in 2008 and was at its lowest, -27.1%, in 2013.

Iran (Islamic Republic of) ranks 111th of 210 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.

Averages by decade

DecadeAverage LowestHighest Years
2000s 25.0% -4.0% 44.8% 5
2010s -14.2% -27.1% 13.0% 10
2020s 8.9% 2.4% 20.4% 5

Countries ranked near Iran (Islamic Republic of)

  1. 108 Ethiopia 4.2% compare
  2. 109 Indonesia 3.9% compare
  3. 110 Faroe Islands 3.5% compare
  4. 112 Yemen 3.4% compare
  5. 113 Sudan 2.9% compare
  6. 114 Northern Mariana Islands 2.6% compare

See the full ranking of 249 places β†’

More development goals data for Iran (Islamic Republic of)

All data for Iran (Islamic Republic of) β†’

Frequently asked questions

What is change in maximum river flow in Iran (Islamic Republic of)?
Change in maximum river flow in Iran (Islamic Republic of) was 3.5% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in maximum river flow recorded in Iran (Islamic Republic of)?
The highest recorded value was 44.8% in 2008.
What is the lowest change in maximum river flow recorded in Iran (Islamic Republic of)?
The lowest recorded value was -27.1% in 2013.
How does Iran (Islamic Republic of) rank for change in maximum river flow?
Iran (Islamic Republic of) ranks 111th out of 210 countries with data for 2024.
Is change in maximum river flow rising or falling in Iran (Islamic Republic of)?
Over the last ten years it is up 118.3%. The long-run trend across the full record is volatile.
Where does this Iran (Islamic Republic of) 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 Iran (Islamic Republic of). 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/iran-islamic-republic-of/

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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