Chlorophyll-a deviation from the global average in Anguilla
Anguilla: Chlorophyll-a deviation from the global average was 0.0% in 2022. ◆ Volatile
Chlorophyll-a deviation from the global average in Anguilla, 2005–2022
Source: UN Statistics Division – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for chlorophyll-a deviation from the global average in Anguilla is 0.0%, measured in 2022.
Compared with earlier readings it is down 98.2% on the previous year and up 100.0% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Anguilla peaked at 16.4% in 2009 and was at its lowest, 0.0%, in 2012.
Anguilla ranks 178th of 195 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 deviation from the global average in Anguilla, year by year
| Year | % | Change |
|---|---|---|
| 2005 | 0.1% | — |
| 2006 | 0.4% | +200.0% |
| 2007 | 9.6% | +2185.7% |
| 2008 | 0.2% | -98.2% |
| 2009 | 16.4% | +9576.5% |
| 2010 | 8.1% | -50.7% |
| 2011 | 0.4% | -94.6% |
| 2012 | 0.0% | -95.5% |
| 2013 | 0.4% | +1900.0% |
| 2014 | 0.0% | -92.5% |
| 2015 | 0.8% | +2500.0% |
| 2016 | 0.0% | -96.2% |
| 2017 | 0.3% | +833.3% |
| 2018 | 0.2% | -25.0% |
| 2019 | 0.0% | -81.0% |
| 2020 | 0.0% | -50.0% |
| 2021 | 2.2% | +10750.0% |
| 2022 | 0.0% | -98.2% |
Biggest year-on-year movements
Years where Chlorophyll-a deviation from the global average in Anguilla 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 |
|---|---|---|---|
| 2021 | +10750.0% | 0.0% | 2.2% |
| 2009 | +9576.5% | 0.2% | 16.4% |
| 2015 | +2500.0% | 0.0% | 0.8% |
| 2007 | +2185.7% | 0.4% | 9.6% |
| 2013 | +1900.0% | 0.0% | 0.4% |
| 2017 | +833.3% | 0.0% | 0.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 5.4% | 0.1% | 16.4% | 5 |
| 2010s | 1.0% | 0.0% | 8.1% | 10 |
| 2020s | 0.7% | 0.0% | 2.2% | 3 |
Countries ranked near Anguilla
- 178 Cocos Islands 0.0% compare
- 178 Northern Mariana Islands 0.0% compare
- 178 Tokelau 0.0% compare
More reference data data for Anguilla
- Global number of reported disasters by size, gaps filled 0 events (2017)
- Annual precipitation, annual growth rate -23.34 % change on previous year (2025)
- Number of child deaths per woman 0.0079 under-five deaths per woman (2021)
- Foreign aid received 8.17 million constant 2024 US$ (2013)
- Foreign aid received as grants and concessional loans 8.46 million constant 2024 US$ (2013)
- Foreign aid received from governments and private foundations 8.17 million constant 2024 US$ (2013)
- Foreign aid received by income group 8.17 million constant 2024 US$ (2013)
- Wealth share of the richest 1% 27.6% (2024)
- Foreign aid received as grants and concessional loans, annual growth 47.18 % change on previous year (2013)
- Number of confirmed cases of tetanus, gaps filled 0 Cases (2024)
Frequently asked questions
- What is chlorophyll-a deviation from the global average in Anguilla?
- Chlorophyll-a deviation from the global average in Anguilla was 0.0% in 2022, according to UN Statistics Division – processed by Our World in Data.
- What is the highest chlorophyll-a deviation from the global average recorded in Anguilla?
- The highest recorded value was 16.4% in 2009.
- What is the lowest chlorophyll-a deviation from the global average recorded in Anguilla?
- The lowest recorded value was 0.0% in 2012.
- How does Anguilla rank for chlorophyll-a deviation from the global average?
- Anguilla ranks 178th out of 195 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Anguilla?
- Over the last ten years it is up 100.0%. The long-run trend across the full record is volatile.
- Where does this Anguilla data come from?
- The figures come from UN Statistics Division – processed by Our World in Data, published as part of Chlorophyll-a deviation from the global average. Statizoid updates them automatically from the source API.
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CSV · JSON — 18 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Chlorophyll-a deviations, remote sensing (%).