Iran vs Japan: Total ghg emissions excluding lufc

Iran
955.17 million
in 2024
Japan
986.18 million
in 2024
Iran rank
7th
Japan rank
6th

Total ghg emissions excluding lufc over time

  • Iran
  • Japan
0500.0M1.0B1.5B185019372024

How they compare

Japan currently reports 986.18 million against 955.17 million in Iran, a difference of 31.01 million.

Across all 175 years both countries report, Japan has been ahead every year.

Iran ranks 7th and Japan ranks 6th of 198 countries.

Japan has averaged higher in every one of the 18 decades both report.

Head to head by decade

Decade Iran Japan Difference Ahead
1850s 2.31 million 4.21 million 1.90 million Japan
1860s 2.41 million 4.47 million 2.06 million Japan
1870s 2.63 million 5.78 million 3.14 million Japan
1880s 2.99 million 9.08 million 6.09 million Japan
1890s 3.29 million 18.11 million 14.82 million Japan
1900s 3.37 million 37.96 million 34.59 million Japan
1910s 5.27 million 68.32 million 63.05 million Japan
1920s 17.13 million 93.88 million 76.75 million Japan
1930s 29.58 million 120.14 million 90.56 million Japan
1940s 47.93 million 133.99 million 86.06 million Japan
1950s 29.74 million 182.44 million 152.70 million Japan
1960s 121.49 million 452.66 million 331.17 million Japan
1970s 268.23 million 946.42 million 678.20 million Japan
1980s 211.24 million 992.52 million 781.28 million Japan
1990s 376.53 million 1.26 billion 886.26 million Japan
2000s 580.53 million 1.30 billion 716.81 million Japan
2010s 777.18 million 1.25 billion 471.60 million Japan
2020s 920.94 million 1.04 billion 119.29 million Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total ghg emissions excluding lufc, Iran or Japan?
Japan, at 986.18 million against 955.17 million in Iran as of 2024.
What is the difference in total ghg emissions excluding lufc between Iran and Japan?
31.01 million, with Japan ahead.
How many years of comparable data are there for Iran and Japan?
175 years are reported by both, from 1850 to 2024.
How do Iran and Japan rank globally for total ghg emissions excluding lufc?
Iran ranks 7th and Japan ranks 6th of 198 countries.
Where does this data come from?
Our World in Data, published as Total ghg emissions excluding lufc. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Japan: Total ghg emissions excluding lufc. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://climate.statizoid.com/compare/total-ghg-emissions-excluding-lufc/iran-islamic-rep/japan/

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About this data

Indicator
Total ghg emissions excluding lufc
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
198 places, 34,488 data points, 1850–2024
Last refreshed