Japan vs Saint Lucia: IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre

Japan
0.0625 kt per square kilometre
in 2023
Saint Lucia
0.1311 kt per square kilometre
in 2023
Japan rank
17th
Saint Lucia rank
14th

IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre over time

  • Japan
  • Saint Lucia
00.050.10.15196119922023

How they compare

Saint Lucia currently reports 0.1311 kt per square kilometre against 0.0625 kt per square kilometre in Japan, a difference of 0.0686 kt per square kilometre.

That makes Saint Lucia's figure about 2.1 times Japan's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Japan ahead.

Japan ranks 17th and Saint Lucia ranks 14th of 155 countries.

Across the 7 decades both report, Japan averaged higher in 5 and Saint Lucia in 2.

Head to head by decade

Decade Japan Saint Lucia Difference Ahead
1960s 0.0175 kt per square kilometre 0 kt per square kilometre 0.0175 kt per square kilometre Japan
1970s 0.0362 kt per square kilometre 0 kt per square kilometre 0.0362 kt per square kilometre Japan
1980s 0.0697 kt per square kilometre 0 kt per square kilometre 0.0697 kt per square kilometre Japan
1990s 0.1252 kt per square kilometre 0.0142 kt per square kilometre 0.111 kt per square kilometre Japan
2000s 0.0693 kt per square kilometre 0.0634 kt per square kilometre 0.0059 kt per square kilometre Japan
2010s 0.0534 kt per square kilometre 0.0829 kt per square kilometre 0.0295 kt per square kilometre Saint Lucia
2020s 0.0612 kt per square kilometre 0.1223 kt per square kilometre 0.0612 kt per square kilometre Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from f-gases (ar5), per square kilometre, Japan or Saint Lucia?
Saint Lucia, at 0.1311 kt per square kilometre against 0.0625 kt per square kilometre in Japan as of 2023.
What is the difference in ippu — emissions (co2eq) from f-gases (ar5), per square kilometre between Japan and Saint Lucia?
0.0686 kt per square kilometre, with Saint Lucia ahead.
How many years of comparable data are there for Japan and Saint Lucia?
63 years are reported by both, from 1961 to 2023.
How do Japan and Saint Lucia rank globally for ippu — emissions (co2eq) from f-gases (ar5), per square kilometre?
Japan ranks 17th and Saint Lucia ranks 14th of 155 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from F-gases (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 Saint Lucia: IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-f-gases-ar5-per-square-kilometre/japan/st-lucia/

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About this data

Indicator
IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
156 places, 8,936 data points, 1961–2023
Last refreshed

IPPU — Emissions (CO2eq) from F-gases (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.