Macao vs Nauru: Per capita CO₂ emissions from international aviation
Macao
846.96 kilograms
in 2024
Nauru
964.67 kilograms
in 2024
Macao rank
17th
Nauru rank
15th
Per capita CO₂ emissions from international aviation over time
- Macao
- Nauru
How they compare
Nauru currently reports 964.67 kilograms against 846.96 kilograms in Macao, a difference of 117.71 kilograms.
That makes Nauru's figure about 1.1 times Macao's.
The two have swapped places 2 times across 12 shared years of data; in 2013 it was Nauru ahead.
Macao ranks 17th and Nauru ranks 15th of 194 countries.
Across the 2 decades both report, Macao averaged higher in 1 and Nauru in 1.
Head to head by decade
| Decade | Macao | Nauru | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 780.89 kilograms | 665.5 kilograms | 115.39 kilograms | Macao |
| 2020s | 388.92 kilograms | 691.08 kilograms | 302.16 kilograms | Nauru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita co₂ emissions from international aviation, Macao or Nauru?
- Nauru, at 964.67 kilograms against 846.96 kilograms in Macao as of 2024.
- What is the difference in per capita co₂ emissions from international aviation between Macao and Nauru?
- 117.71 kilograms, with Nauru ahead.
- How many years of comparable data are there for Macao and Nauru?
- 12 years are reported by both, from 2013 to 2024.
- How do Macao and Nauru rank globally for per capita co₂ emissions from international aviation?
- Macao ranks 17th and Nauru ranks 15th of 194 countries.
- Where does this data come from?
- OECD (2025); Population based on various sources (2024) – with minor processing by Our World in Data, published as Per capita CO₂ emissions from international aviation. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
International aviation emissions are assigned to the country of departure. CO₂ emissions from commercial passenger flights only.