Mayotte vs Norfolk Island: Chlorophyll-a deviation from the global average

Mayotte
0.1%
in 2022
Norfolk Island
0.1%
in 2022
Mayotte rank
171st
Norfolk Island rank
171st

Chlorophyll-a deviation from the global average over time

  • Mayotte
  • Norfolk Island
00.511.5200520132022

How they compare

Mayotte currently reports 0.1% against 0.1% in Norfolk Island, a difference of 0.0%.

The two have swapped places 7 times across 18 shared years of data; in 2005 it was Mayotte ahead.

Mayotte ranks 171st and Norfolk Island ranks 171st of 195 countries.

Across the 3 decades both report, Mayotte averaged higher in 1 and Norfolk Island in 2.

Head to head by decade

Decade Mayotte Norfolk Island Difference Ahead
2000s 0.9% 0.5% 0.4% Mayotte
2010s 0.2% 0.3% 0.2% Norfolk Island
2020s 0.1% 0.3% 0.3% Norfolk Island

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chlorophyll-a deviation from the global average, Mayotte or Norfolk Island?
Mayotte, at 0.1% against 0.1% in Norfolk Island as of 2022.
What is the difference in chlorophyll-a deviation from the global average between Mayotte and Norfolk Island?
0.0%, with Mayotte ahead.
How many years of comparable data are there for Mayotte and Norfolk Island?
18 years are reported by both, from 2005 to 2022.
How do Mayotte and Norfolk Island rank globally for chlorophyll-a deviation from the global average?
Mayotte ranks 171st and Norfolk Island ranks 171st of 195 countries.
Where does this data come from?
UN Statistics Division – processed by Our World in Data, published as Chlorophyll-a deviation from the global average. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mayotte vs Norfolk Island: Chlorophyll-a deviation from the global average. Statizoid, drawing on UN Statistics Division – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/chlorophyll-a-deviation-from-the-global-average/mayotte/norfolk-island/

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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
195 places, 3,445 data points, 2005–2022
Last refreshed

Chlorophyll-a deviations, remote sensing (%).