Mongolia vs Sierra Leone: Sulphur dioxide and coal, per square kilometre
Mongolia
0.0832 units per square kilometre
in 2022
Sierra Leone
0.0912 units per square kilometre
in 2022
Mongolia rank
160th
Sierra Leone rank
157th
Sulphur dioxide and coal, per square kilometre over time
- Mongolia
- Sierra Leone
How they compare
Sierra Leone currently reports 0.0912 units per square kilometre against 0.0832 units per square kilometre in Mongolia, a difference of 0.008 units per square kilometre.
That makes Sierra Leone's figure about 1.1 times Mongolia's.
The two have swapped places 6 times across 62 shared years of data; in 1961 it was Sierra Leone ahead.
Mongolia ranks 160th and Sierra Leone ranks 157th of 207 countries.
Across the 7 decades both report, Mongolia averaged higher in 2 and Sierra Leone in 5.
Head to head by decade
| Decade | Mongolia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0053 units per square kilometre | 0.0427 units per square kilometre | 0.0374 units per square kilometre | Sierra Leone |
| 1970s | 0.0077 units per square kilometre | 0.0892 units per square kilometre | 0.0814 units per square kilometre | Sierra Leone |
| 1980s | 0.0324 units per square kilometre | 0.0882 units per square kilometre | 0.0558 units per square kilometre | Sierra Leone |
| 1990s | 0.0447 units per square kilometre | 0.0338 units per square kilometre | 0.0109 units per square kilometre | Mongolia |
| 2000s | 0.0424 units per square kilometre | 0.0485 units per square kilometre | 0.006 units per square kilometre | Sierra Leone |
| 2010s | 0.0683 units per square kilometre | 0.0611 units per square kilometre | 0.0071 units per square kilometre | Mongolia |
| 2020s | 0.0808 units per square kilometre | 0.0816 units per square kilometre | 0.0008 units per square kilometre | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sulphur dioxide and coal, per square kilometre, Mongolia or Sierra Leone?
- Sierra Leone, at 0.0912 units per square kilometre against 0.0832 units per square kilometre in Mongolia as of 2022.
- What is the difference in sulphur dioxide and coal, per square kilometre between Mongolia and Sierra Leone?
- 0.008 units per square kilometre, with Sierra Leone ahead.
- How many years of comparable data are there for Mongolia and Sierra Leone?
- 62 years are reported by both, from 1961 to 2022.
- How do Mongolia and Sierra Leone rank globally for sulphur dioxide and coal, per square kilometre?
- Mongolia ranks 160th and Sierra Leone ranks 157th of 207 countries.
- Where does this data come from?
- Statizoid (derived), published as Sulphur dioxide and coal, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Sulphur dioxide and coal divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.