Chlorophyll-a deviation from the global average in French Southern Territories

French Southern Territories: Chlorophyll-a deviation from the global average was 10.1% in 2021. ▲ Rising

Latest (2021)
10.1%
Change on year
up 109.1%
World rank
20th
of 193 countries
All-time high
10.1%
in 2021
All-time low
2.2%
in 2014
Years of data
17
2005–2021

Chlorophyll-a deviation from the global average in French Southern Territories, 2005–2021

2468102005201320212005: 2.6 %2006: 3.6 %2007: 3.3 %2008: 2.7 %2009: 4.4 %2010: 2.3 %2011: 5.1 %2012: 3.1 %2013: 4.1 %2014: 2.2 %2015: 2.7 %2016: 3.9 %2017: 6.7 %2018: 4 %2019: 4.7 %2020: 4.8 %2021: 10.1 %

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 French Southern Territories is 10.1%, measured in 2021. That is the highest value across all 17 years on record.

That represents a change of up 109.1% on the previous year and up 97.3% over ten years.

Over the whole period, chlorophyll-a deviation from the global average in French Southern Territories peaked at 10.1% in 2021 and was at its lowest, 2.2%, in 2014.

French Southern Territories ranks 20th of 193 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 17 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
2000s 3.3% 2.6% 4.4% 5
2010s 3.9% 2.2% 6.7% 10
2020s 7.5% 4.8% 10.1% 2

Countries ranked near French Southern Territories

  1. 17 Bulgaria 11.1% compare
  2. 18 Nauru 11.0% compare
  3. 19 Iceland 10.2% compare
  4. 21 Cameroon 10.1% compare
  5. 22 Ukraine 9.2% compare
  6. 23 South Georgia and the South Sandwich Islands 9.0% compare

See the full ranking of 193 places →

More reference data data for French Southern Territories

All data for French Southern Territories →

Frequently asked questions

What is chlorophyll-a deviation from the global average in French Southern Territories?
Chlorophyll-a deviation from the global average in French Southern Territories was 10.1% in 2021, according to UN Statistics Division – processed by Our World in Data.
What is the highest chlorophyll-a deviation from the global average recorded in French Southern Territories?
The highest recorded value was 10.1% in 2021.
What is the lowest chlorophyll-a deviation from the global average recorded in French Southern Territories?
The lowest recorded value was 2.2% in 2014.
How does French Southern Territories rank for chlorophyll-a deviation from the global average?
French Southern Territories ranks 20th out of 193 countries with data for 2021.
Is chlorophyll-a deviation from the global average rising or falling in French Southern Territories?
Over the last ten years it is up 97.3%. The long-run trend across the full record is rising.
Where does this French Southern Territories 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.

Download this data

CSV · JSON — 17 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Chlorophyll-a deviation from the global average
Unit
%
Source
UN Statistics Division – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
193 places, 3,410 data points, 2005–2022
Last refreshed

Chlorophyll-a deviations, remote sensing (%)