CO₂ emissions from international aviation in Macao
Macao: CO₂ emissions from international aviation was 610,042 tonnes in 2024. ▼ Falling
CO₂ emissions from international aviation in Macao, 2013–2024
Source: OECD (2025) – processed by Our World in Data. Measured in tonnes.
Analysis
Macao recorded 610,042 tonnes for co₂ emissions from international aviation in 2024.
The figure is up 51.9% on the previous year and up 46.7% over ten years.
Over the whole period, co₂ emissions from international aviation in Macao peaked at 689,421 tonnes in 2019 and was at its lowest, 97,608 tonnes, in 2022.
Macao ranks 80th of 196 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 12 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 498,014 tonnes | 396,831 tonnes | 689,421 tonnes | 7 |
| 2020s | 276,484 tonnes | 97,608 tonnes | 610,042 tonnes | 5 |
Countries ranked near Macao
More climate change data for Macao
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth -0.2% (2025)
- Population, total 685,900 (2025)
- Urban population growth -0.2% (2025)
- Urban population 685,900 (2025)
- Urban population 100.0% (2025)
- CO₂ emissions per capita vs. GDP per capita 1.47 tonnes per person (2024)
- Cumulative CO₂ emissions 57.53 million tonnes (2024)
- CO₂ emissions per capita 1.47 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 1.47 tonnes per person (2024)
Frequently asked questions
- What is co₂ emissions from international aviation in Macao?
- Co₂ emissions from international aviation in Macao was 610,042 tonnes in 2024, according to OECD (2025) – processed by Our World in Data.
- What is the highest co₂ emissions from international aviation recorded in Macao?
- The highest recorded value was 689,421 tonnes in 2019.
- What is the lowest co₂ emissions from international aviation recorded in Macao?
- The lowest recorded value was 97,608 tonnes in 2022.
- How does Macao rank for co₂ emissions from international aviation?
- Macao ranks 80th out of 196 countries with data for 2024.
- Is co₂ emissions from international aviation rising or falling in Macao?
- Over the last ten years it is up 46.7%. The long-run trend across the full record is falling.
- Where does this Macao data come from?
- The figures come from OECD (2025) – processed by Our World in Data, published as part of CO₂ emissions from international aviation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
International aviation emissions are assigned to the country of departure. CO₂ emissions from commercial passenger flights only.