China vs Comoros: Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre

China
0.0792 kt per square kilometre
in 2023
Comoros
0.084 kt per square kilometre
in 2023
China rank
17th
Comoros rank
15th

Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre over time

  • China
  • Comoros
00.020.040.060.08196119922023

How they compare

Comoros currently reports 0.084 kt per square kilometre against 0.0792 kt per square kilometre in China, a difference of 0.0048 kt per square kilometre.

That makes Comoros's figure about 1.1 times China's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was China ahead.

China ranks 17th and Comoros ranks 15th of 185 countries.

Across the 7 decades both report, China averaged higher in 3 and Comoros in 4.

Head to head by decade

Decade China Comoros Difference Ahead
1960s 0.0149 kt per square kilometre 0.0054 kt per square kilometre 0.0095 kt per square kilometre China
1970s 0.023 kt per square kilometre 0.0063 kt per square kilometre 0.0167 kt per square kilometre China
1980s 0.0319 kt per square kilometre 0.0099 kt per square kilometre 0.0221 kt per square kilometre China
1990s 0.0389 kt per square kilometre 0.0445 kt per square kilometre 0.0056 kt per square kilometre Comoros
2000s 0.0505 kt per square kilometre 0.0634 kt per square kilometre 0.0129 kt per square kilometre Comoros
2010s 0.066 kt per square kilometre 0.078 kt per square kilometre 0.012 kt per square kilometre Comoros
2020s 0.0743 kt per square kilometre 0.084 kt per square kilometre 0.0098 kt per square kilometre Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) from ch4 (ar5), per square kilometre, China or Comoros?
Comoros, at 0.084 kt per square kilometre against 0.0792 kt per square kilometre in China as of 2023.
What is the difference in energy — emissions (co2eq) from ch4 (ar5), per square kilometre between China and Comoros?
0.0048 kt per square kilometre, with Comoros ahead.
How many years of comparable data are there for China and Comoros?
63 years are reported by both, from 1961 to 2023.
How do China and Comoros rank globally for energy — emissions (co2eq) from ch4 (ar5), per square kilometre?
China ranks 17th and Comoros ranks 15th of 185 countries.
Where does this data come from?
Statizoid (derived), published as Energy — 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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China vs Comoros: Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-from-ch4-ar5-per-square-kilometre/china/comoros/

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About this data

Indicator
Energy — 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
186 places, 10,671 data points, 1961–2023
Last refreshed

Energy — 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.