What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between East Asia & Pacific (excluding high income) and Hong Kong?

0.0316 Mt CO2e per square kilometre, with Hong Kong ahead.

How many years of comparable data are there for East Asia & Pacific (excluding high income) and Hong Kong?

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

East Asia & Pacific (excluding high income) vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

East Asia & Pacific (excluding high income)

0.0009 Mt CO2e per square kilometre

in 2023

Hong Kong

0.0325 Mt CO2e per square kilometre

in 2023

East Asia & Pacific (excluding high income) rank

4th

Hong Kong rank

5th

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

East Asia & Pacific (excluding high income)
Hong Kong

How they compare

Hong Kong currently reports 0.0325 Mt CO2e per square kilometre against 0.0009 Mt CO2e per square kilometre in East Asia & Pacific (excluding high income), a difference of 0.0316 Mt CO2e per square kilometre.

That makes Hong Kong's figure about 34.5 times East Asia & Pacific (excluding high income)'s.

Across all 54 years both countries report, Hong Kong has been ahead every year.

East Asia & Pacific (excluding high income) ranks 4th and Hong Kong ranks 5th of 47 groups.

Hong Kong has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	East Asia & Pacific (excluding high income)	Hong Kong	Difference	Ahead
1970s	0.0001 Mt CO2e per square kilometre	0.012 Mt CO2e per square kilometre	0.0119 Mt CO2e per square kilometre	Hong Kong
1980s	0.0001 Mt CO2e per square kilometre	0.0254 Mt CO2e per square kilometre	0.0253 Mt CO2e per square kilometre	Hong Kong
1990s	0.0002 Mt CO2e per square kilometre	0.039 Mt CO2e per square kilometre	0.0387 Mt CO2e per square kilometre	Hong Kong
2000s	0.0004 Mt CO2e per square kilometre	0.0408 Mt CO2e per square kilometre	0.0403 Mt CO2e per square kilometre	Hong Kong
2010s	0.0008 Mt CO2e per square kilometre	0.0426 Mt CO2e per square kilometre	0.0418 Mt CO2e per square kilometre	Hong Kong
2020s	0.0009 Mt CO2e per square kilometre	0.0321 Mt CO2e per square kilometre	0.0312 Mt CO2e per square kilometre	Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), East Asia & Pacific (excluding high income) or Hong Kong?: Hong Kong, at 0.0325 Mt CO2e per square kilometre against 0.0009 Mt CO2e per square kilometre in East Asia & Pacific (excluding high income) as of 2023.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between East Asia & Pacific (excluding high income) and Hong Kong?: 0.0316 Mt CO2e per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for East Asia & Pacific (excluding high income) and Hong Kong?: 54 years are reported by both, from 1970 to 2023.
How do East Asia & Pacific (excluding high income) and Hong Kong rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?: East Asia & Pacific (excluding high income) ranks 4th and Hong Kong ranks 5th of 47 groups.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) 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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East Asia & Pacific (excluding high income) vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/east-asia-and-pacific-excluding-high-income/hong-kong-sar-china/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/east-asia-and-pacific-excluding-high-income/hong-kong-sar-china/">East Asia & Pacific (excluding high income) vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) 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: 20 September 2026

Carbon dioxide (CO2) 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.