Chlorophyll-a anomaly, remote sensing in Samoa
Samoa: Chlorophyll-a anomaly, remote sensing was 0.1% in 2022. ◆ Volatile
Latest (2022)
0.1%
Change on year
down 81.6%
World rank
149th
of 188 countries
All-time high
0.3%
in 2021
All-time low
0.0%
in 2019
Years of data
5
2018–2022
Chlorophyll-a anomaly, remote sensing in Samoa, 2018–2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
Samoa recorded 0.1% for chlorophyll-a anomaly, remote sensing in 2022.
That represents a change of down 81.6% on the previous year and down 1.1% over five years.
That places Samoa 149th out of 188 countries with data for 2022, putting it in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.0% | 0.0% | 0.1% | 2 |
| 2020s | 0.2% | 0.1% | 0.3% | 3 |
Countries ranked near Samoa
More development goals data for Samoa
- Red List Index 0.7699 index (2025)
- Number of refugees per 100,000 population, by country of origin 5.93 per 100,000 people (2025)
- Manufacturing value added per capita 188.08 constant US$ (2025)
- Number of transboundary breeds 22 (2025)
- Number of transboundary breeds (not extinct) 22 (2025)
- Number of transboundary breeds with unknown risk status 22 (2025)
- Number of local breeds with unknown risk status 3 (2025)
- Number of local breeds (not extinct) 3 (2025)
- Number of local breeds kept in the country 3 (2025)
- Infant deaths 67 (2024)
Frequently asked questions
- What is chlorophyll-a anomaly, remote sensing in Samoa?
- Chlorophyll-a anomaly, remote sensing in Samoa was 0.1% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a anomaly, remote sensing recorded in Samoa?
- The highest recorded value was 0.3% in 2021.
- What is the lowest chlorophyll-a anomaly, remote sensing recorded in Samoa?
- The lowest recorded value was 0.0% in 2019.
- How does Samoa rank for chlorophyll-a anomaly, remote sensing?
- Samoa ranks 149th out of 188 countries with data for 2022.
- Where does this Samoa data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Chlorophyll-a anomaly, remote sensing (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).