Iran vs Sudan: Change co2 annual pct

Iran
0.3742
in 2024
Sudan
0.4475
in 2024
Iran rank
156th
Sudan rank
153rd

Change co2 annual pct over time

  • Iran
  • Sudan
05001.0k1.5k191219682024

How they compare

Sudan currently reports 0.4475 against 0.3742 in Iran, a difference of 0.0733.

That makes Sudan's figure about 1.2 times Iran's.

The two have swapped places 36 times across 74 shared years of data; in 1951 it was Sudan ahead.

Iran ranks 156th and Sudan ranks 153rd of 215 countries.

Across the 8 decades both report, Iran averaged higher in 6 and Sudan in 2.

Head to head by decade

Decade Iran Sudan Difference Ahead
1950s 147.07 11.21 135.86 Iran
1960s 13.22 12.45 0.7691 Iran
1970s 7.23 -0.9145 8.14 Iran
1980s 2.42 2.04 0.381 Iran
1990s 7.18 5.51 1.66 Iran
2000s 3.83 12.4 8.57 Sudan
2010s 3.03 5.07 2.04 Sudan
2020s 1.76 -4.05 5.81 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change co2 annual pct, Iran or Sudan?
Sudan, at 0.4475 against 0.3742 in Iran as of 2024.
What is the difference in change co2 annual pct between Iran and Sudan?
0.0733, with Sudan ahead.
How many years of comparable data are there for Iran and Sudan?
74 years are reported by both, from 1951 to 2024.
How do Iran and Sudan rank globally for change co2 annual pct?
Iran ranks 156th and Sudan ranks 153rd of 215 countries.
Where does this data come from?
Our World in Data, published as Change co2 annual pct. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Sudan: Change co2 annual pct. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://climate.statizoid.com/compare/change-co2-annual-pct/iran-islamic-rep/sudan/

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About this data

Indicator
Change co2 annual pct
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
215 places, 22,456 data points, 1751–2024
Last refreshed