El Salvador vs Macao: CO₂ emissions from international aviation
El Salvador
595,173 tonnes
in 2024
Macao
610,042 tonnes
in 2024
El Salvador rank
82nd
Macao rank
81st
CO₂ emissions from international aviation over time
- El Salvador
- Macao
How they compare
Macao currently reports 610,042 tonnes against 595,173 tonnes in El Salvador, a difference of 14,869 tonnes.
The two have swapped places 3 times across 12 shared years of data; in 2013 it was El Salvador ahead.
El Salvador ranks 82nd and Macao ranks 81st of 197 countries.
Across the 2 decades both report, El Salvador averaged higher in 1 and Macao in 1.
Head to head by decade
| Decade | El Salvador | Macao | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 451,956 tonnes | 498,014 tonnes | 46,058 tonnes | Macao |
| 2020s | 422,229 tonnes | 276,484 tonnes | 145,745 tonnes | El Salvador |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co₂ emissions from international aviation, El Salvador or Macao?
- Macao, at 610,042 tonnes against 595,173 tonnes in El Salvador as of 2024.
- What is the difference in co₂ emissions from international aviation between El Salvador and Macao?
- 14,869 tonnes, with Macao ahead.
- How many years of comparable data are there for El Salvador and Macao?
- 12 years are reported by both, from 2013 to 2024.
- How do El Salvador and Macao rank globally for co₂ emissions from international aviation?
- El Salvador ranks 82nd and Macao ranks 81st of 197 countries.
- Where does this data come from?
- OECD (2025) – processed by Our World in Data, published as 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.