Oman vs Sierra Leone: Per capita nitrous oxide emissions by sector
Oman
130.71 kilograms per person
in 2023
Sierra Leone
120.56 kilograms per person
in 2023
Oman rank
133rd
Sierra Leone rank
135th
Per capita nitrous oxide emissions by sector over time
- Oman
- Sierra Leone
How they compare
Oman currently reports 130.71 kilograms per person against 120.56 kilograms per person in Sierra Leone, a difference of 10.15 kilograms per person.
That makes Oman's figure about 1.1 times Sierra Leone's.
The two have swapped places 5 times across 34 shared years of data; in 1990 it was Sierra Leone ahead.
Oman ranks 133rd and Sierra Leone ranks 135th of 193 countries.
Across the 4 decades both report, Oman averaged higher in 3 and Sierra Leone in 1.
Head to head by decade
| Decade | Oman | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 132.42 kilograms per person | 121.6 kilograms per person | 10.82 kilograms per person | Oman |
| 2000s | 156.29 kilograms per person | 117.6 kilograms per person | 38.69 kilograms per person | Oman |
| 2010s | 137.93 kilograms per person | 140.07 kilograms per person | 2.15 kilograms per person | Sierra Leone |
| 2020s | 135.75 kilograms per person | 126.47 kilograms per person | 9.28 kilograms per person | Oman |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita nitrous oxide emissions by sector, Oman or Sierra Leone?
- Oman, at 130.71 kilograms per person against 120.56 kilograms per person in Sierra Leone as of 2023.
- What is the difference in per capita nitrous oxide emissions by sector between Oman and Sierra Leone?
- 10.15 kilograms per person, with Oman ahead.
- How many years of comparable data are there for Oman and Sierra Leone?
- 34 years are reported by both, from 1990 to 2023.
- How do Oman and Sierra Leone rank globally for per capita nitrous oxide emissions by sector?
- Oman ranks 133rd and Sierra Leone ranks 135th of 193 countries.
- Where does this data come from?
- Climate Watch (2026); Population based on various sources (2024) – with major processing by Our World in Data, published as Per capita nitrous oxide emissions by sector. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Emissions are measured in kilograms of carbon dioxide-equivalents per person.