Chlorophyll-a anomaly, remote sensing in American Samoa
American Samoa: Chlorophyll-a anomaly, remote sensing was 0.0% in 2022. β Volatile
Latest (2022)
0.0%
Change on year
down 77.5%
Rank
34th
of 34 groups
All-time high
0.4%
in 2020
All-time low
0.0%
in 2019
Years of data
5
2018β2022
Chlorophyll-a anomaly, remote sensing in American Samoa, 2018β2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for chlorophyll-a anomaly, remote sensing in American Samoa is 0.0%, measured in 2022.
The figure is down 77.5% on the previous year and down 90.1% over five years.
That places American Samoa 34th out of 34 groups with data for 2022, putting it in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.1% | 0.0% | 0.1% | 2 |
| 2020s | 0.2% | 0.0% | 0.4% | 3 |
Countries ranked near American Samoa
- 31 Senegal 2.1% compare
- 32 State of Palestine 2.1% compare
- 33 Ghana 2.0% compare
- 34 Nicaragua 2.0% compare
- 35 Sweden 1.8% compare
- 36 Trinidad and Tobago 1.8% compare
- 37 Saint Lucia 1.8% compare
More development goals data for American Samoa
- Red List Index 0.8081 index (2025)
- Domestic material consumption, by type of raw material 7,358 tonnes (2024)
- DEC alternative conversion factor 1 ratio (2024)
- Domestic material consumption per capita, by type of raw material 0.1573 tonnes (2024)
- Number of victims of intentional homicide, by sex 0 (2019)
- Number of victims of intentional homicide per 100,000 population, by 0 per 100,000 people (2019)
- Average tariff applied by developed countries, most-favored nation 6.3% (2024)
- Average tariff applied by developed countries, preferential status 5.6% (2024)
- Chlorophyll-a deviations, remote sensing 0.0% (2022)
- Annual mean levels of fine particulate matter (population-weighted) 6.32 Β΅g/mΒ³ (2023)
Frequently asked questions
- What is chlorophyll-a anomaly, remote sensing in American Samoa?
- Chlorophyll-a anomaly, remote sensing in American Samoa was 0.0% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a anomaly, remote sensing recorded in American Samoa?
- The highest recorded value was 0.4% in 2020.
- What is the lowest chlorophyll-a anomaly, remote sensing recorded in American Samoa?
- The lowest recorded value was 0.0% in 2019.
- How does American Samoa rank for chlorophyll-a anomaly, remote sensing?
- American Samoa ranks 34th out of 34 groups with data for 2022.
- Where does this American 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 Β· JSON β 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).