How does Macao rank for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?

Macao ranks 7th out of 203 countries with data for 2023.

Is methane (ch4) emissions (total) excluding lulucf (mt co2e), per rising or falling in Macao?

Over the last ten years it is up 1.9%. The long-run trend across the full record is flat.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao

Name: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Macao: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per was 0.0013 Mt CO2e per square kilometre in 2023. ▬ Flat

Latest (2023)

0.0013 Mt CO2e per square kilometre

Change on year

up 1.1%

World rank

7th

of 203 countries

All-time high

0.0019 Mt CO2e per square kilometre

in 1994

All-time low

0.0012 Mt CO2e per square kilometre

in 2002

Years of data

1970–2023

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao, 1970–2023

Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.

Analysis

In 2023, methane (ch4) emissions (total) excluding lulucf (mt co2e), per in Macao stood at 0.0013 Mt CO2e per square kilometre.

Compared with earlier readings it is up 1.1% on the previous year and up 1.9% over ten years.

Over the whole period, methane (ch4) emissions (total) excluding lulucf (mt co2e), per in Macao peaked at 0.0019 Mt CO2e per square kilometre in 1994 and was at its lowest, 0.0012 Mt CO2e per square kilometre, in 2002.

That places Macao 7th out of 203 countries with data for 2023, putting it in the top 10%.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao, year by year

Annual values for Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre in Macao, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0.0013 Mt CO2e per square kilometre	—
1971	0.0013 Mt CO2e per square kilometre	+4.4%
1972	0.0012 Mt CO2e per square kilometre	-7.2%
1973	0.0013 Mt CO2e per square kilometre	+2.5%
1974	0.0013 Mt CO2e per square kilometre	+0.4%
1975	0.0012 Mt CO2e per square kilometre	-2.4%
1976	0.0012 Mt CO2e per square kilometre	-0.8%
1977	0.0012 Mt CO2e per square kilometre	-2.5%
1978	0.0012 Mt CO2e per square kilometre	+0.8%
1979	0.0013 Mt CO2e per square kilometre	+4.6%
1980	0.0013 Mt CO2e per square kilometre	+4.4%
1981	0.0013 Mt CO2e per square kilometre	+0.8%
1982	0.0014 Mt CO2e per square kilometre	+2.7%
1983	0.0014 Mt CO2e per square kilometre	+3.7%
1984	0.0014 Mt CO2e per square kilometre	+1.4%
1985	0.0014 Mt CO2e per square kilometre	+1.8%
1986	0.0015 Mt CO2e per square kilometre	+0.7%
1987	0.0015 Mt CO2e per square kilometre	+4.5%
1988	0.0015 Mt CO2e per square kilometre	+2.0%
1989	0.0016 Mt CO2e per square kilometre	+2.3%
1990	0.0018 Mt CO2e per square kilometre	+11.0%
1991	0.0019 Mt CO2e per square kilometre	+6.8%
1992	0.0019 Mt CO2e per square kilometre	+2.4%
1993	0.0019 Mt CO2e per square kilometre	-1.3%
1994	0.0019 Mt CO2e per square kilometre	+1.6%
1995	0.0019 Mt CO2e per square kilometre	-2.6%
1996	0.0017 Mt CO2e per square kilometre	-8.5%
1997	0.0018 Mt CO2e per square kilometre	+2.3%
1998	0.0017 Mt CO2e per square kilometre	-2.3%
1999	0.0016 Mt CO2e per square kilometre	-4.9%
2000	0.0015 Mt CO2e per square kilometre	-7.6%
2001	0.0012 Mt CO2e per square kilometre	-20.5%
2002	0.0012 Mt CO2e per square kilometre	-2.2%
2003	0.0013 Mt CO2e per square kilometre	+6.6%
2004	0.0013 Mt CO2e per square kilometre	+0.4%
2005	0.0013 Mt CO2e per square kilometre	-0.3%
2006	0.0012 Mt CO2e per square kilometre	-0.7%
2007	0.0013 Mt CO2e per square kilometre	+1.0%
2008	0.0012 Mt CO2e per square kilometre	-2.5%
2009	0.0012 Mt CO2e per square kilometre	+1.7%
2010	0.0013 Mt CO2e per square kilometre	+0.7%
2011	0.0013 Mt CO2e per square kilometre	+3.1%
2012	0.0013 Mt CO2e per square kilometre	+1.3%
2013	0.0013 Mt CO2e per square kilometre	+0.9%
2014	0.0013 Mt CO2e per square kilometre	+2.0%
2015	0.0014 Mt CO2e per square kilometre	+4.3%
2016	0.0014 Mt CO2e per square kilometre	-1.5%
2017	0.0014 Mt CO2e per square kilometre	+0.4%
2018	0.0013 Mt CO2e per square kilometre	-8.8%
2019	0.0013 Mt CO2e per square kilometre	+2.6%
2020	0.0013 Mt CO2e per square kilometre	+1.6%
2021	0.0013 Mt CO2e per square kilometre	-0.1%
2022	0.0013 Mt CO2e per square kilometre	+0.7%
2023	0.0013 Mt CO2e per square kilometre	+1.1%

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0012 Mt CO2e per square kilometre	0.0012 Mt CO2e per square kilometre	0.0013 Mt CO2e per square kilometre	10
1980s	0.0014 Mt CO2e per square kilometre	0.0013 Mt CO2e per square kilometre	0.0016 Mt CO2e per square kilometre	10
1990s	0.0018 Mt CO2e per square kilometre	0.0016 Mt CO2e per square kilometre	0.0019 Mt CO2e per square kilometre	10
2000s	0.0013 Mt CO2e per square kilometre	0.0012 Mt CO2e per square kilometre	0.0015 Mt CO2e per square kilometre	10
2010s	0.0013 Mt CO2e per square kilometre	0.0013 Mt CO2e per square kilometre	0.0014 Mt CO2e per square kilometre	10
2020s	0.0013 Mt CO2e per square kilometre	0.0013 Mt CO2e per square kilometre	0.0013 Mt CO2e per square kilometre	4

Countries ranked near Macao

4 Kuwait 0.0023 Mt CO2e per square kilometre compare
5 Qatar 0.002 Mt CO2e per square kilometre compare
6 Gibraltar 0.0015 Mt CO2e per square kilometre compare
8 Trinidad and Tobago 0.0009 Mt CO2e per square kilometre compare
9 Malta 0.0007 Mt CO2e per square kilometre compare
10 Bermuda 0.0006 Mt CO2e per square kilometre compare

See the full ranking of 250 places →

More environment data for Macao

Historical exposure to drought — Land soil moisture anomaly -3.98 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly -3.98 Percentage change (2025)
Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) 3.08 % change on previous year (2024)
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per person (2024)
Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 4.84 % change on previous year (2024)
Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per person (2024)
Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per person (2024)

All data for Macao →

Frequently asked questions

What is methane (ch4) emissions (total) excluding lulucf (mt co2e), per in Macao?: Methane (ch4) emissions (total) excluding lulucf (mt co2e), per in Macao was 0.0013 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
What is the highest methane (ch4) emissions (total) excluding lulucf (mt co2e), per recorded in Macao?: The highest recorded value was 0.0019 Mt CO2e per square kilometre in 1994.
What is the lowest methane (ch4) emissions (total) excluding lulucf (mt co2e), per recorded in Macao?: The lowest recorded value was 0.0012 Mt CO2e per square kilometre in 2002.
How does Macao rank for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Macao ranks 7th out of 203 countries with data for 2023.
Is methane (ch4) emissions (total) excluding lulucf (mt co2e), per rising or falling in Macao?: Over the last ten years it is up 1.9%. The long-run trend across the full record is flat.
Where does this Macao data come from?: The figures come from Statizoid (derived), published as part of Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.

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Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/stat/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/macao-sar-china/

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<a href="https://environment.statizoid.com/stat/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/macao-sar-china/">Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in Macao</a> — Statizoid

How this figure is calculated

Methane (CH4) 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.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) ÷ Land area (sq. km)

Computed from

Methane (CH4) emissions (total) excluding LULUCF EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: Methane (CH4) 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: 21 September 2026

Methane (CH4) 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.