How many years of comparable data are there for Cayman Islands and Oman?

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.

Cayman Islands vs Oman: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Cayman Islands

0.0001 Mt CO2e per square kilometre

in 2023

Oman

0.0001 Mt CO2e per square kilometre

in 2023

Cayman Islands rank

80th

Oman rank

82nd

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

Cayman Islands
Oman

How they compare

Cayman Islands currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Oman, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 6 times across 54 shared years of data; in 1970 it was Cayman Islands ahead.

Cayman Islands ranks 80th and Oman ranks 82nd of 203 countries.

Across the 6 decades both report, Cayman Islands averaged higher in 4 and Oman in 2.

Head to head by decade

Decade	Cayman Islands	Oman	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cayman Islands
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cayman Islands
1990s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Oman
2000s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Oman
2010s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cayman Islands
2020s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cayman Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Cayman Islands or Oman?: Cayman Islands, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Oman as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Cayman Islands and Oman?: 0 Mt CO2e per square kilometre, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Oman?: 54 years are reported by both, from 1970 to 2023.
How do Cayman Islands and Oman rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Cayman Islands ranks 80th and Oman ranks 82nd 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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Cayman Islands vs Oman: 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/cayman-islands/oman/

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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.