Chlorophyll-a deviations, remote sensing in Sierra Leone
Sierra Leone: Chlorophyll-a deviations, remote sensing was 1.7% in 2022. β Volatile
Chlorophyll-a deviations, remote sensing in Sierra Leone, 2005β2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
Sierra Leone recorded 1.7% for chlorophyll-a deviations, remote sensing in 2022.
Compared with earlier readings it is down 52.9% on the previous year and up 6.6% over ten years.
Over the whole period, chlorophyll-a deviations, remote sensing in Sierra Leone peaked at 26.5% in 2019 and was at its lowest, 1.5%, in 2011.
That places Sierra Leone 94th out of 197 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 | 3.5% | 2.7% | 5.1% | 5 |
| 2010s | 6.2% | 1.5% | 26.5% | 10 |
| 2020s | 3.2% | 1.7% | 4.5% | 3 |
Countries ranked near Sierra Leone
More development goals data for Sierra Leone
- Red List Index 0.9225 index (2025)
- Number of refugees per 100,000 population, by country of origin 94.32 per 100,000 people (2025)
- Manufacturing value added per capita 61.77 constant US$ (2025)
- Number of transboundary breeds 14 (2025)
- Number of transboundary breeds (not extinct) 14 (2025)
- Number of transboundary breeds with unknown risk status 14 (2025)
- Infant deaths 14,038 (2024)
- Neonatal deaths 7,350 (2024)
- Alcohol consumption per capita (aged 15 years and older) within a 0.2439 ltpureal (2024)
- Under-five deaths 23,171 (2024)
Frequently asked questions
- What is chlorophyll-a deviations, remote sensing in Sierra Leone?
- Chlorophyll-a deviations, remote sensing in Sierra Leone was 1.7% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a deviations, remote sensing recorded in Sierra Leone?
- The highest recorded value was 26.5% in 2019.
- What is the lowest chlorophyll-a deviations, remote sensing recorded in Sierra Leone?
- The lowest recorded value was 1.5% in 2011.
- How does Sierra Leone rank for chlorophyll-a deviations, remote sensing?
- Sierra Leone ranks 94th out of 197 countries with data for 2022.
- Is chlorophyll-a deviations, remote sensing rising or falling in Sierra Leone?
- Over the last ten years it is up 6.6%. 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 Chlorophyll-a deviations, remote sensing (%). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 18 observations, free to reuse under UN SDG Global Database (open, attribution requested).