Iran vs Sudan: Contribution to global mean surface temperature rise by gas
Iran
0.0006 °C
in 2024
Sudan
0.0006 °C
in 2024
Iran rank
26th
Sudan rank
29th
Contribution to global mean surface temperature rise by gas over time
- Iran
- Sudan
How they compare
Iran currently reports 0.0006 °C against 0.0006 °C in Sudan, a difference of 0 °C.
That makes Iran's figure about 1.1 times Sudan's.
Across all 174 years both countries report, Iran has been ahead every year.
Iran ranks 26th and Sudan ranks 29th of 201 countries.
Iran has averaged higher in every one of the 18 decades both report.
Head to head by decade
| Decade | Iran | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | Iran |
| 1860s | 0 °C | 0 °C | 0 °C | Iran |
| 1870s | 0 °C | 0 °C | 0 °C | Iran |
| 1880s | 0 °C | 0 °C | 0 °C | Iran |
| 1890s | 0 °C | 0 °C | 0 °C | Iran |
| 1900s | 0 °C | 0 °C | 0 °C | Iran |
| 1910s | 0 °C | 0 °C | 0 °C | Iran |
| 1920s | 0 °C | 0 °C | 0 °C | Iran |
| 1930s | 0 °C | 0 °C | 0 °C | Iran |
| 1940s | 0.0001 °C | 0 °C | 0 °C | Iran |
| 1950s | 0.0001 °C | 0.0001 °C | 0 °C | Iran |
| 1960s | 0.0001 °C | 0.0001 °C | 0 °C | Iran |
| 1970s | 0.0001 °C | 0.0001 °C | 0 °C | Iran |
| 1980s | 0.0002 °C | 0.0002 °C | 0 °C | Iran |
| 1990s | 0.0003 °C | 0.0002 °C | 0 °C | Iran |
| 2000s | 0.0004 °C | 0.0003 °C | 0.0001 °C | Iran |
| 2010s | 0.0005 °C | 0.0005 °C | 0.0001 °C | Iran |
| 2020s | 0.0006 °C | 0.0006 °C | 0.0001 °C | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher contribution to global mean surface temperature rise by gas, Iran or Sudan?
- Iran, at 0.0006 °C against 0.0006 °C in Sudan as of 2024.
- What is the difference in contribution to global mean surface temperature rise by gas between Iran and Sudan?
- 0 °C, with Iran ahead.
- How many years of comparable data are there for Iran and Sudan?
- 174 years are reported by both, from 1851 to 2024.
- How do Iran and Sudan rank globally for contribution to global mean surface temperature rise by gas?
- Iran ranks 26th and Sudan ranks 29th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Contribution to global mean surface temperature rise by gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in °C.