How many years of comparable data are there for Cuba and Portugal?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cuba vs Portugal: All sectors without LULUCF … CH4 CO2eq square kilometre

Cuba

0.1144 kt per square kilometre

in 2023

Portugal

0.1119 kt per square kilometre

in 2023

Cuba rank

65th

Portugal rank

68th

All sectors without LULUCF … CH4 CO2eq square kilometre over time

Cuba
Portugal

How they compare

Cuba currently reports 0.1144 kt per square kilometre against 0.1119 kt per square kilometre in Portugal, a difference of 0.0025 kt per square kilometre.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Cuba ahead.

Cuba ranks 65th and Portugal ranks 68th of 201 countries.

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

Head to head by decade

Decade	Cuba	Portugal	Difference	Ahead
1990s	0.1367 kt per square kilometre	0.1317 kt per square kilometre	0.005 kt per square kilometre	Cuba
2000s	0.1293 kt per square kilometre	0.1233 kt per square kilometre	0.006 kt per square kilometre	Cuba
2010s	0.1305 kt per square kilometre	0.105 kt per square kilometre	0.0255 kt per square kilometre	Cuba
2020s	0.1181 kt per square kilometre	0.1121 kt per square kilometre	0.006 kt per square kilometre	Cuba

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per, Cuba or Portugal?: Cuba, at 0.1144 kt per square kilometre against 0.1119 kt per square kilometre in Portugal as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per between Cuba and Portugal?: 0.0025 kt per square kilometre, with Cuba ahead.
How many years of comparable data are there for Cuba and Portugal?: 34 years are reported by both, from 1990 to 2023.
How do Cuba and Portugal rank globally for all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per?: Cuba ranks 65th and Portugal ranks 68th of 201 countries.
Where does this data come from?: Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cuba vs Portugal: All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-from-ch4-ar5-per-square-kilometre/cuba/portugal/

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About this data

Indicator: All sectors without LULUCF — Emissions (CO2eq) from CH4 (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: 10 October 2026

All sectors without LULUCF — Emissions (CO2eq) from CH4 (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.