Reservoir minimum water area change in Sierra Leone
Sierra Leone: Reservoir minimum water area change was 7.8% in 2022. β Volatile
Reservoir minimum water area change in Sierra Leone, 2000β2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
In 2022, reservoir minimum water area change in Sierra Leone stood at 7.8%.
Compared with earlier readings it is up 144.9% on the previous year and down 1.9% over ten years.
Over the whole period, reservoir minimum water area change in Sierra Leone peaked at 88.1% in 2015 and was at its lowest, -69.8%, in 2000.
That places Sierra Leone 77th out of 142 countries with data for 2022, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -31.5% | -69.8% | -9.3% | 10 |
| 2010s | 31.5% | -34.7% | 88.1% | 10 |
| 2020s | 2.0% | -5.1% | 7.8% | 3 |
Countries ranked near Sierra Leone
More environment data for Sierra Leone
- Standard Deviation 0.232 Β°C (2025)
- Temperature change 1.28 Β°C (2025)
- Other paper and paperboard, not elsewhere specified β Import value 2,329 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified β Import quantity 186 t (2024)
- Other paper and paperboard β Export value 307 1000 USD (2024)
- Other paper and paperboard β Export quantity 410 t (2024)
- Other paper and paperboard β Import value 2,804 1000 USD (2024)
- Other paper and paperboard β Import quantity 578 t (2024)
- Printing and writing papers β Import value 2,032 1000 USD (2024)
- Printing and writing papers β Import quantity 2,006 t (2024)
Frequently asked questions
- What is reservoir minimum water area change in Sierra Leone?
- Reservoir minimum water area change in Sierra Leone was 7.8% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest reservoir minimum water area change recorded in Sierra Leone?
- The highest recorded value was 88.1% in 2015.
- What is the lowest reservoir minimum water area change recorded in Sierra Leone?
- The lowest recorded value was -69.8% in 2000.
- How does Sierra Leone rank for reservoir minimum water area change?
- Sierra Leone ranks 77th out of 142 countries with data for 2022.
- Is reservoir minimum water area change rising or falling in Sierra Leone?
- Over the last ten years it is down 1.9%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Reservoir minimum water area change (%). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 23 observations, free to reuse under UN SDG Global Database (open, attribution requested).