Hong Kong vs Macao: Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions, per

Hong Kong
0.8595 units per square kilometre
in 2019
Macao
1.07 units per square kilometre
in 2019
Hong Kong rank
4th
Macao rank
2nd

Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions, per over time

  • Hong Kong
  • Macao
12345199020042019

How they compare

Macao currently reports 1.07 units per square kilometre against 0.8595 units per square kilometre in Hong Kong, a difference of 0.2105 units per square kilometre.

That makes Macao's figure about 1.2 times Hong Kong's.

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

Hong Kong ranks 4th and Macao ranks 2nd of 208 countries.

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

Head to head by decade

Decade Hong Kong Macao Difference Ahead
1990s 2.03 units per square kilometre 3.09 units per square kilometre 1.07 units per square kilometre Macao
2000s 1.13 units per square kilometre 1.67 units per square kilometre 0.5414 units per square kilometre Macao
2010s 0.759 units per square kilometre 1.2 units per square kilometre 0.4381 units per square kilometre Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) (ar5) - farm-gate emissions, per, Hong Kong or Macao?
Macao, at 1.07 units per square kilometre against 0.8595 units per square kilometre in Hong Kong as of 2019.
What is the difference in emission totals - emissions (co2eq) (ar5) - farm-gate emissions, per between Hong Kong and Macao?
0.2105 units per square kilometre, with Macao ahead.
How many years of comparable data are there for Hong Kong and Macao?
30 years are reported by both, from 1990 to 2019.
How do Hong Kong and Macao rank globally for emission totals - emissions (co2eq) (ar5) - farm-gate emissions, per?
Hong Kong ranks 4th and Macao ranks 2nd of 208 countries.
Where does this data come from?
Statizoid (derived), published as Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions, 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 Macao: Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-ar5-farm-gate-emissions-per-square-kilometre/hong-kong-sar-china/macao-sar-china/

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About this data

Indicator
Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
209 places, 6,088 data points, 1990–2019
Last refreshed

Emission Totals - Emissions (CO2eq) (AR5) - Farm-gate emissions 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.