Chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland

United Kingdom of Great Britain and Northern Ireland: Chlorophyll-a anomaly, remote sensing was 1.6% in 2022. ▬ Flat

Latest (2022)
1.6%
Change on year
up 5.0%
World rank
45th
of 202 countries
All-time high
2.4%
in 2020
All-time low
1.4%
in 2019
Years of data
5
2018–2022

Chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland, 2018–2022

00.511.522.52018202020222018: 1.6 %2019: 1.4 %2020: 2.4 %2021: 1.5 %2022: 1.6 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

In 2022, chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland stood at 1.6%.

That represents a change of up 5.0% on the previous year and up 0.5% over five years.

United Kingdom of Great Britain and Northern Ireland ranks 45th of 202 countries on this measure, in the top quarter.

Chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland, year by year

Annual values for Chlorophyll-a anomaly, remote sensing (%) in United Kingdom of Great Britain and Northern Ireland, 2018 to 2022.
Year % Change
2018 1.6%
2019 1.4% -11.2%
2020 2.4% +76.5%
2021 1.5% -38.9%
2022 1.6% +5.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 1.5% 1.4% 1.6% 2
2020s 1.8% 1.5% 2.4% 3

Countries ranked near United Kingdom of Great Britain and Northern Ireland

  1. 42 Ireland 1.6% compare
  2. 43 Canada 1.6% compare
  3. 44 Mauritania 1.6% compare
  4. 45 United Kingdom of Great Britain and Northern Ireland 1.6% compare
  5. 47 Martinique 1.5% compare
  6. 48 Slovenia 1.5% compare

See the full ranking of 234 places →

More development goals data for United Kingdom of Great Britain and Northern Ireland

All data for United Kingdom of Great Britain and Northern Ireland →

Frequently asked questions

What is chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland?
Chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland was 1.6% in 2022, according to United Nations Statistics Division, SDG Global Database.
What is the highest chlorophyll-a anomaly, remote sensing recorded in United Kingdom of Great Britain and Northern Ireland?
The highest recorded value was 2.4% in 2020.
What is the lowest chlorophyll-a anomaly, remote sensing recorded in United Kingdom of Great Britain and Northern Ireland?
The lowest recorded value was 1.4% in 2019.
How does United Kingdom of Great Britain and Northern Ireland rank for chlorophyll-a anomaly, remote sensing?
United Kingdom of Great Britain and Northern Ireland ranks 45th out of 202 countries with data for 2022.
Where does this United Kingdom of Great Britain and Northern Ireland 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.

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Chlorophyll-a anomaly, remote sensing in United Kingdom of Great Britain and Northern Ireland. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 10 September 2026, from https://development-goals.statizoid.com/stat/chlorophyll-a-anomaly-remote-sensing-percent/united-kingdom-of-great-britain-and-northern-ireland/

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About this data

Indicator
Chlorophyll-a anomaly, remote sensing (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
234 places, 1,170 data points, 2018–2022
Last refreshed