How many years of comparable data are there for Cyprus and Tonga?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cyprus vs Tonga: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Cyprus

0.0001 Mt CO2e per square kilometre

in 2023

Tonga

0.0001 Mt CO2e per square kilometre

in 2023

Cyprus rank

64th

Tonga rank

61st

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

Cyprus
Tonga

How they compare

Tonga currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Cyprus, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Cyprus ahead.

Cyprus ranks 64th and Tonga ranks 61st of 203 countries.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Cyprus	Tonga	Difference	Ahead
1970s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tonga
1980s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Tonga
1990s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tonga
2000s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tonga
2010s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tonga
2020s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Cyprus or Tonga?: Tonga, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Cyprus as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Cyprus and Tonga?: 0 Mt CO2e per square kilometre, with Tonga ahead.
How many years of comparable data are there for Cyprus and Tonga?: 54 years are reported by both, from 1970 to 2023.
How do Cyprus and Tonga rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Cyprus ranks 64th and Tonga ranks 61st of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cyprus vs Tonga: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/cyprus/tonga/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) 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.