Japan vs Nauru: All sectors without LULUCF: Emissions … CO2eq square kilometre

Japan
2.98 kt per square kilometre
in 2023
Nauru
2.77 kt per square kilometre
in 2023
Japan rank
16th
Nauru rank
18th

All sectors without LULUCF: Emissions … CO2eq square kilometre over time

  • Japan
  • Nauru
23456199020062023

How they compare

Japan currently reports 2.98 kt per square kilometre against 2.77 kt per square kilometre in Nauru, a difference of 0.21 kt per square kilometre.

That makes Japan's figure about 1.1 times Nauru's.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Nauru ahead.

Japan ranks 16th and Nauru ranks 18th of 201 countries.

Across the 4 decades both report, Japan averaged higher in 3 and Nauru in 1.

Head to head by decade

Decade Japan Nauru Difference Ahead
1990s 3.71 kt per square kilometre 5.59 kt per square kilometre 1.88 kt per square kilometre Nauru
2000s 3.78 kt per square kilometre 3.15 kt per square kilometre 0.6304 kt per square kilometre Japan
2010s 3.58 kt per square kilometre 2.61 kt per square kilometre 0.9727 kt per square kilometre Japan
2020s 3.09 kt per square kilometre 2.66 kt per square kilometre 0.4329 kt per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (co2eq) (ar5), per square, Japan or Nauru?
Japan, at 2.98 kt per square kilometre against 2.77 kt per square kilometre in Nauru as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) (ar5), per square between Japan and Nauru?
0.21 kt per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Nauru?
34 years are reported by both, from 1990 to 2023.
How do Japan and Nauru rank globally for all sectors without lulucf — emissions (co2eq) (ar5), per square?
Japan ranks 16th and Nauru ranks 18th of 201 countries.
Where does this data come from?
Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) (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 Nauru: All sectors without LULUCF — Emissions (CO2eq) (AR5), per square. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-ar5-per-square-kilometre/japan/naoero/

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About this data

Indicator
All sectors without LULUCF — Emissions (CO2eq) (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
203 places, 6,749 data points, 1990–2023
Last refreshed

All sectors without LULUCF — Emissions (CO2eq) (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.