Ethiopia vs Sierra Leone: Outdoor air pollution exposure
Ethiopia
20.2
in 2024
Sierra Leone
20.2
in 2024
Ethiopia rank
84th
Sierra Leone rank
84th
Outdoor air pollution exposure over time
- Ethiopia
- Sierra Leone
How they compare
Ethiopia currently reports 20.2 against 20.2 in Sierra Leone, a difference of 0.
The two have swapped places 6 times across 27 shared years of data; in 1998 it was Sierra Leone ahead.
Ethiopia ranks 84th and Sierra Leone ranks 84th of 241 countries.
Across the 4 decades both report, Ethiopia averaged higher in 3 and Sierra Leone in 1.
Head to head by decade
| Decade | Ethiopia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 9.4 | 25.65 | 16.25 | Sierra Leone |
| 2000s | 21.1 | 20.26 | 0.84 | Ethiopia |
| 2010s | 23.15 | 19.82 | 3.33 | Ethiopia |
| 2020s | 20.94 | 18.88 | 2.06 | Ethiopia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher outdoor air pollution exposure, Ethiopia or Sierra Leone?
- Ethiopia, at 20.2 against 20.2 in Sierra Leone as of 2024.
- What is the difference in outdoor air pollution exposure between Ethiopia and Sierra Leone?
- 0, with Ethiopia ahead.
- How many years of comparable data are there for Ethiopia and Sierra Leone?
- 27 years are reported by both, from 1998 to 2024.
- How do Ethiopia and Sierra Leone rank globally for outdoor air pollution exposure?
- Ethiopia ranks 84th and Sierra Leone ranks 84th of 241 countries.
- Where does this data come from?
- Our World in Data, published as Outdoor air pollution exposure. Statizoid refreshes it automatically from the source and publishes the full history for both places.