Chlorophyll-a anomaly, remote sensing in Singapore
Singapore: Chlorophyll-a anomaly, remote sensing was 0.2% in 2022. ▲ Rising
Latest (2022)
0.2%
Change on year
down 36.3%
World rank
142nd
of 204 countries
All-time high
0.5%
in 2020
All-time low
0.2%
in 2019
Years of data
5
2018–2022
Chlorophyll-a anomaly, remote sensing in Singapore, 2018–2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for chlorophyll-a anomaly, remote sensing in Singapore is 0.2%, measured in 2022.
Compared with earlier readings it is down 36.3% on the previous year and down 17.8% over five years.
That places Singapore 142nd out of 204 countries with data for 2022, putting it in the middle of the range.
Chlorophyll-a anomaly, remote sensing in Singapore, year by year
| Year | % | Change |
|---|---|---|
| 2018 | 0.2% | — |
| 2019 | 0.2% | -27.5% |
| 2020 | 0.5% | +185.5% |
| 2021 | 0.3% | -37.7% |
| 2022 | 0.2% | -36.3% |
Singapore compared with similar countries
- Singapore's 0.2% is below the median for high income countries, which is 0.7%, 29% of the median. (69 countries reporting)
- Singapore's 0.2% is above the median for East Asia & Pacific, which is 0.2%, 1.2× the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.2% | 0.2% | 0.2% | 2 |
| 2020s | 0.3% | 0.2% | 0.5% | 3 |
Countries ranked near Singapore
More development goals data for Singapore
- Red List Index 0.8886 index (2025)
- Number of refugees per 100,000 population, by country of origin 0.6643 per 100,000 people (2025)
- Manufacturing value added per capita 13,645 constant US$ (2025)
- Infant deaths 106 (2024)
- Neonatal deaths 53 (2024)
- Alcohol consumption per capita (aged 15 years and older) within a 2.18 ltpureal (2024)
- Under-five deaths 128 (2024)
- Children moderately or severely stunted 6.5 num th (2024)
- Children moderately or severely overweight 8.9 num th (2024)
- DEC alternative conversion factor 1.34 ratio (2024)
Frequently asked questions
- What is chlorophyll-a anomaly, remote sensing in Singapore?
- Chlorophyll-a anomaly, remote sensing in Singapore was 0.2% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a anomaly, remote sensing recorded in Singapore?
- The highest recorded value was 0.5% in 2020.
- What is the lowest chlorophyll-a anomaly, remote sensing recorded in Singapore?
- The lowest recorded value was 0.2% in 2019.
- How does Singapore rank for chlorophyll-a anomaly, remote sensing?
- Singapore ranks 142nd out of 204 countries with data for 2022.
- Where does this Singapore 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).