Japan vs Luxembourg: IPPU — Emissions (CO2eq) (AR5), per square kilometre

Japan
0.2258 kt per square kilometre
in 2023
Luxembourg
0.1967 kt per square kilometre
in 2023
Japan rank
16th
Luxembourg rank
18th

IPPU — Emissions (CO2eq) (AR5), per square kilometre over time

  • Japan
  • Luxembourg
0.10.20.30.4196119922023

How they compare

Japan currently reports 0.2258 kt per square kilometre against 0.1967 kt per square kilometre in Luxembourg, a difference of 0.0291 kt per square kilometre.

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

Across all 24 years both countries report, Japan has been ahead every year.

Japan ranks 16th and Luxembourg ranks 18th of 186 countries.

Japan has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Japan Luxembourg Difference Ahead
2000s 0.2692 kt per square kilometre 0.2346 kt per square kilometre 0.0346 kt per square kilometre Japan
2010s 0.2342 kt per square kilometre 0.2078 kt per square kilometre 0.0264 kt per square kilometre Japan
2020s 0.234 kt per square kilometre 0.1995 kt per square kilometre 0.0345 kt per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per square kilometre, Japan or Luxembourg?
Japan, at 0.2258 kt per square kilometre against 0.1967 kt per square kilometre in Luxembourg as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per square kilometre between Japan and Luxembourg?
0.0291 kt per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Luxembourg?
24 years are reported by both, from 2000 to 2023.
How do Japan and Luxembourg rank globally for ippu — emissions (co2eq) (ar5), per square kilometre?
Japan ranks 16th and Luxembourg ranks 18th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — 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 Luxembourg: IPPU — Emissions (CO2eq) (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-per-square-kilometre/japan/luxembourg/

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About this data

Indicator
IPPU — 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
187 places, 10,734 data points, 1961–2023
Last refreshed

IPPU — 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.