Japan vs Marshall Islands: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre

Japan
0.0153 kt per square kilometre
in 2023
Marshall Islands
0.0168 kt per square kilometre
in 2023
Japan rank
18th
Marshall Islands rank
15th

Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

  • Japan
  • Marshall Islands
00.010.020.030.040.05196119922023

How they compare

Marshall Islands currently reports 0.0168 kt per square kilometre against 0.0153 kt per square kilometre in Japan, a difference of 0.0015 kt per square kilometre.

That makes Marshall Islands's figure about 1.1 times Japan's.

The two have swapped places 1 time across 33 shared years of data; in 1991 it was Japan ahead.

Japan ranks 18th and Marshall Islands ranks 15th of 185 countries.

Japan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Japan Marshall Islands Difference Ahead
1990s 0.0284 kt per square kilometre 0.0029 kt per square kilometre 0.0255 kt per square kilometre Japan
2000s 0.0233 kt per square kilometre 0.0049 kt per square kilometre 0.0184 kt per square kilometre Japan
2010s 0.0176 kt per square kilometre 0.0108 kt per square kilometre 0.0068 kt per square kilometre Japan
2020s 0.0162 kt per square kilometre 0.0157 kt per square kilometre 0.0005 kt per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) from n2o (ar5), per square kilometre, Japan or Marshall Islands?
Marshall Islands, at 0.0168 kt per square kilometre against 0.0153 kt per square kilometre in Japan as of 2023.
What is the difference in energy — emissions (co2eq) from n2o (ar5), per square kilometre between Japan and Marshall Islands?
0.0015 kt per square kilometre, with Marshall Islands ahead.
How many years of comparable data are there for Japan and Marshall Islands?
33 years are reported by both, from 1991 to 2023.
How do Japan and Marshall Islands rank globally for energy — emissions (co2eq) from n2o (ar5), per square kilometre?
Japan ranks 18th and Marshall Islands ranks 15th of 185 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Marshall Islands: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-from-n2o-ar5-per-square-kilometre/japan/marshall-islands/

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About this data

Indicator
Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
186 places, 10,671 data points, 1961–2023
Last refreshed

Energy — Emissions (CO2eq) from N2O (AR5) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.