Solomon Islands vs Tonga: CO₂ emissions from international aviation
Solomon Islands
16,180 tonnes
in 2024
Tonga
17,383 tonnes
in 2024
Solomon Islands rank
178th
Tonga rank
176th
CO₂ emissions from international aviation over time
- Solomon Islands
- Tonga
How they compare
Tonga currently reports 17,383 tonnes against 16,180 tonnes in Solomon Islands, a difference of 1,203 tonnes.
That makes Tonga's figure about 1.1 times Solomon Islands's.
The two have swapped places 3 times across 12 shared years of data; in 2013 it was Solomon Islands ahead.
Solomon Islands ranks 178th and Tonga ranks 176th of 196 countries.
Across the 2 decades both report, Solomon Islands averaged higher in 1 and Tonga in 1.
Head to head by decade
| Decade | Solomon Islands | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 20,157 tonnes | 18,098 tonnes | 2,060 tonnes | Solomon Islands |
| 2020s | 9,408 tonnes | 9,874 tonnes | 465.45 tonnes | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co₂ emissions from international aviation, Solomon Islands or Tonga?
- Tonga, at 17,383 tonnes against 16,180 tonnes in Solomon Islands as of 2024.
- What is the difference in co₂ emissions from international aviation between Solomon Islands and Tonga?
- 1,203 tonnes, with Tonga ahead.
- How many years of comparable data are there for Solomon Islands and Tonga?
- 12 years are reported by both, from 2013 to 2024.
- How do Solomon Islands and Tonga rank globally for co₂ emissions from international aviation?
- Solomon Islands ranks 178th and Tonga ranks 176th of 196 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.