How many years of comparable data are there for Comoros and IDA blend?

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

Where does this data come from?

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

Comoros vs IDA blend: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

Comoros

0.0001 Mt CO2e per square kilometre

in 2023

IDA blend

0 Mt CO2e per square kilometre

in 2023

Comoros rank

16th

IDA blend rank

14th

Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e) over time

Comoros
IDA blend

How they compare

Comoros currently reports 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in IDA blend, a difference of 0.0001 Mt CO2e per square kilometre.

That makes Comoros's figure about 2.9 times IDA blend's.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was IDA blend ahead.

Comoros ranks 16th and IDA blend ranks 14th of 192 countries.

Across the 6 decades both report, Comoros averaged higher in 3 and IDA blend in 3.

Head to head by decade

Decade	Comoros	IDA blend	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	IDA blend
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	IDA blend
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	IDA blend
2000s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Comoros
2010s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Comoros
2020s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from fugitive emissions (energy) (mt co2e), Comoros or IDA blend?: Comoros, at 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in IDA blend as of 2023.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between Comoros and IDA blend?: 0.0001 Mt CO2e per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and IDA blend?: 54 years are reported by both, from 1970 to 2023.
How do Comoros and IDA blend rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?: Comoros ranks 16th and IDA blend ranks 14th of 192 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs IDA blend: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/comoros/ida-blend/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/comoros/ida-blend/">Comoros vs IDA blend: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Fugitive Emissions (Energy) (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: 239 places, 12,273 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Fugitive Emissions (Energy) (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.