Chlorophyll-a deviations, remote sensing in World

World: Chlorophyll-a deviations, remote sensing was 3.2% in 2022. β–Ό Falling

Latest (2022)
3.2%
Change on year
up 1.9%
Rank
18th
of 34 groups
All-time high
4.7%
in 2006
All-time low
3.1%
in 2021
Years of data
18
2005–2022

Chlorophyll-a deviations, remote sensing in World, 2005–2022

0123452005201320222005: 4.5 %2006: 4.7 %2007: 4.2 %2008: 4.5 %2009: 4.4 %2010: 4.1 %2011: 4.2 %2012: 3.9 %2013: 4.4 %2014: 4 %2015: 3.5 %2016: 3.6 %2017: 3.5 %2018: 3.7 %2019: 3.8 %2020: 3.9 %2021: 3.1 %2022: 3.2 %

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

Analysis

In 2022, chlorophyll-a deviations, remote sensing in World stood at 3.2%.

That represents a change of up 1.9% on the previous year and down 18.5% over ten years.

Over the whole period, chlorophyll-a deviations, remote sensing in World peaked at 4.7% in 2006 and was at its lowest, 3.1%, in 2021.

That places World 18th out of 34 groups with data for 2022, putting it in the middle of the range.

The long-run direction has been consistently falling across the 18 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
2000s 4.5% 4.2% 4.7% 5
2010s 3.9% 3.5% 4.4% 10
2020s 3.4% 3.1% 3.9% 3

Countries ranked near World

  1. 15 Gabon 12.4% compare
  2. 16 Norway 11.1% compare
  3. 17 Bulgaria 11.1% compare
  4. 18 Nauru 11.0% compare
  5. 19 Iceland 10.2% compare
  6. 20 French Southern Territories 10.1% compare
  7. 21 Cameroon 10.1% compare

See the full ranking of 231 places β†’

More development goals data for World

All data for World β†’

Frequently asked questions

What is chlorophyll-a deviations, remote sensing in World?
Chlorophyll-a deviations, remote sensing in World was 3.2% in 2022, according to United Nations Statistics Division, SDG Global Database.
What is the highest chlorophyll-a deviations, remote sensing recorded in World?
The highest recorded value was 4.7% in 2006.
What is the lowest chlorophyll-a deviations, remote sensing recorded in World?
The lowest recorded value was 3.1% in 2021.
How does World rank for chlorophyll-a deviations, remote sensing?
World ranks 18th out of 34 groups with data for 2022.
Is chlorophyll-a deviations, remote sensing rising or falling in World?
Over the last ten years it is down 18.5%. The long-run trend across the full record is falling.
Where does this World 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.

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Chlorophyll-a deviations, remote sensing in World. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/stat/chlorophyll-a-deviations-remote-sensing-percent/world/

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About this data

Indicator
Chlorophyll-a deviations, remote sensing (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
231 places, 4,092 data points, 2005–2022
Last refreshed