Nauru vs Norway: Chlorophyll-a deviations, remote sensing

Nauru
11.0%
in 2022
Norway
11.1%
in 2022
Nauru rank
18th
Norway rank
16th

Chlorophyll-a deviations, remote sensing over time

  • Nauru
  • Norway
0204060200520132022

How they compare

Norway currently reports 11.1% against 11.0% in Nauru, a difference of 0.1%.

The two have swapped places 10 times across 17 shared years of data; in 2005 it was Norway ahead.

Nauru ranks 18th and Norway ranks 16th of 197 countries.

Nauru has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Nauru Norway Difference Ahead
2000s 14.2% 7.0% 7.2% Nauru
2010s 13.6% 10.5% 3.1% Nauru
2020s 33.4% 11.6% 21.8% Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chlorophyll-a deviations, remote sensing, Nauru or Norway?
Norway, at 11.1% against 11.0% in Nauru as of 2022.
What is the difference in chlorophyll-a deviations, remote sensing between Nauru and Norway?
0.1%, with Norway ahead.
How many years of comparable data are there for Nauru and Norway?
17 years are reported by both, from 2005 to 2022.
How do Nauru and Norway rank globally for chlorophyll-a deviations, remote sensing?
Nauru ranks 18th and Norway ranks 16th of 197 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Chlorophyll-a deviations, remote sensing (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Norway: Chlorophyll-a deviations, remote sensing. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/compare/chlorophyll-a-deviations-remote-sensing-percent/naoero/norway/

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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