Mali vs Sierra Leone: Concentrations of fine particulate matter
Mali
41.48
in 2023
Sierra Leone
39.78
in 2023
Mali rank
22nd
Sierra Leone rank
24th
Concentrations of fine particulate matter over time
- Mali
- Sierra Leone
How they compare
Mali currently reports 41.48 against 39.78 in Sierra Leone, a difference of 1.7.
Across all 14 years both countries report, Mali has been ahead every year.
Mali ranks 22nd and Sierra Leone ranks 24th of 184 countries.
Mali has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Mali | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 40.8 | 37.73 | 3.07 | Mali |
| 2020s | 42.08 | 38.4 | 3.67 | Mali |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher concentrations of fine particulate matter, Mali or Sierra Leone?
- Mali, at 41.48 against 39.78 in Sierra Leone as of 2023.
- What is the difference in concentrations of fine particulate matter between Mali and Sierra Leone?
- 1.7, with Mali ahead.
- How many years of comparable data are there for Mali and Sierra Leone?
- 14 years are reported by both, from 2010 to 2023.
- How do Mali and Sierra Leone rank globally for concentrations of fine particulate matter?
- Mali ranks 22nd and Sierra Leone ranks 24th of 184 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Concentrations of fine particulate matter (PM2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.