Chlorophyll-a deviations, remote sensing in Cook Islands
Cook Islands: Chlorophyll-a deviations, remote sensing was 0.1% in 2022. ◆ Volatile
Chlorophyll-a deviations, remote sensing in Cook Islands, 2005–2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for chlorophyll-a deviations, remote sensing in Cook Islands is 0.1%, measured in 2022.
Compared with earlier readings it is up 35.7% on the previous year and down 82.0% over ten years.
Over the whole period, chlorophyll-a deviations, remote sensing in Cook Islands peaked at 5.6% in 2011 and was at its lowest, 0.0%, in 2020.
Cook Islands ranks 180th of 213 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Chlorophyll-a deviations, remote sensing in Cook Islands, year by year
| Year | % | Change |
|---|---|---|
| 2005 | 0.1% | — |
| 2006 | 0.1% | +15.1% |
| 2007 | 0.1% | +3.6% |
| 2008 | 0.3% | +127.9% |
| 2009 | 2.6% | +905.4% |
| 2010 | 0.1% | -94.7% |
| 2011 | 5.6% | +3906.4% |
| 2012 | 0.7% | -87.8% |
| 2013 | 0.1% | -91.3% |
| 2014 | 0.1% | -15.6% |
| 2015 | 0.2% | +261.5% |
| 2016 | 0.0% | -77.5% |
| 2017 | 0.0% | -66.0% |
| 2018 | 0.0% | +71.7% |
| 2019 | 0.1% | +293.9% |
| 2020 | 0.0% | -87.4% |
| 2021 | 0.1% | +661.9% |
| 2022 | 0.1% | +35.7% |
Biggest year-on-year movements
Years where Chlorophyll-a deviations, remote sensing in Cook Islands changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2011 | +3906.4% | 0.1% | 5.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.6% | 0.1% | 2.6% | 5 |
| 2010s | 0.7% | 0.0% | 5.6% | 10 |
| 2020s | 0.1% | 0.0% | 0.1% | 3 |
Countries ranked near Cook Islands
More development goals data for Cook Islands
- Red List Index 0.7734 index (2025)
- Number of refugees per 100,000 population, by country of origin 0 per 100,000 people (2025)
- Manufacturing value added per capita 458.15 constant US$ (2025)
- Number of transboundary breeds 19 (2025)
- Number of transboundary breeds (not extinct) 19 (2025)
- Number of transboundary breeds with unknown risk status 19 (2025)
- Number of local breeds with unknown risk status 8 (2025)
- Number of local breeds (not extinct) 8 (2025)
- Number of local breeds kept in the country 8 (2025)
- Infant deaths 2 (2024)
Frequently asked questions
- What is chlorophyll-a deviations, remote sensing in Cook Islands?
- Chlorophyll-a deviations, remote sensing in Cook Islands was 0.1% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a deviations, remote sensing recorded in Cook Islands?
- The highest recorded value was 5.6% in 2011.
- What is the lowest chlorophyll-a deviations, remote sensing recorded in Cook Islands?
- The lowest recorded value was 0.0% in 2020.
- How does Cook Islands rank for chlorophyll-a deviations, remote sensing?
- Cook Islands ranks 180th out of 213 countries with data for 2022.
- Is chlorophyll-a deviations, remote sensing rising or falling in Cook Islands?
- Over the last ten years it is down 82.0%. The long-run trend across the full record is volatile.
- Where does this Cook Islands 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 · JSON — 18 observations, free to reuse under UN SDG Global Database (open, attribution requested).