How many years of comparable data are there for Hong Kong and Somalia?

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Somalia: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per

Hong Kong

0.0279 units per square kilometre

in 2019

Somalia

0.0279 units per square kilometre

in 2019

Hong Kong rank

105th

Somalia rank

106th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per over time

Hong Kong
Somalia

How they compare

Hong Kong currently reports 0.0279 units per square kilometre against 0.0279 units per square kilometre in Somalia, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 30 shared years of data; in 1990 it was Hong Kong ahead.

Hong Kong ranks 105th and Somalia ranks 106th of 206 countries.

Hong Kong has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Hong Kong	Somalia	Difference	Ahead
1990s	0.0339 units per square kilometre	0.027 units per square kilometre	0.0069 units per square kilometre	Hong Kong
2000s	0.0344 units per square kilometre	0.0297 units per square kilometre	0.0047 units per square kilometre	Hong Kong
2010s	0.0312 units per square kilometre	0.0286 units per square kilometre	0.0027 units per square kilometre	Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per, Hong Kong or Somalia?: Hong Kong, at 0.0279 units per square kilometre against 0.0279 units per square kilometre in Somalia as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per between Hong Kong and Somalia?: 0 units per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Somalia?: 30 years are reported by both, from 1990 to 2019.
How do Hong Kong and Somalia rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per?: Hong Kong ranks 105th and Somalia ranks 106th of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Somalia: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/hong-kong-sar-china/somalia-fed-rep/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/hong-kong-sar-china/somalia-fed-rep/">Hong Kong vs Somalia: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU 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.