How many years of comparable data are there for Iceland and Nigeria?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Nigeria: Pre- and post-production: Emissions (CO2eq) from F-gases … square

Iceland

0.0015 kt per square kilometre

in 2023

Nigeria

0.0015 kt per square kilometre

in 2023

Iceland rank

130th

Nigeria rank

132nd

Pre- and post-production: Emissions (CO2eq) from F-gases … square over time

Iceland
Nigeria

How they compare

Iceland currently reports 0.0015 kt per square kilometre against 0.0015 kt per square kilometre in Nigeria, a difference of 0 kt per square kilometre.

The two have swapped places 7 times across 34 shared years of data; in 1990 it was Nigeria ahead.

Iceland ranks 130th and Nigeria ranks 132nd of 189 countries.

Across the 4 decades both report, Iceland averaged higher in 3 and Nigeria in 1.

Head to head by decade

Decade	Iceland	Nigeria	Difference	Ahead
1990s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Iceland
2000s	0.0004 kt per square kilometre	0.0005 kt per square kilometre	0.0001 kt per square kilometre	Nigeria
2010s	0.0013 kt per square kilometre	0.0011 kt per square kilometre	0.0002 kt per square kilometre	Iceland
2020s	0.0015 kt per square kilometre	0.0015 kt per square kilometre	0 kt per square kilometre	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pre- and post-production — emissions (co2eq) from f-gases (ar5), per, Iceland or Nigeria?: Iceland, at 0.0015 kt per square kilometre against 0.0015 kt per square kilometre in Nigeria as of 2023.
What is the difference in pre- and post-production — emissions (co2eq) from f-gases (ar5), per between Iceland and Nigeria?: 0 kt per square kilometre, with Iceland ahead.
How many years of comparable data are there for Iceland and Nigeria?: 34 years are reported by both, from 1990 to 2023.
How do Iceland and Nigeria rank globally for pre- and post-production — emissions (co2eq) from f-gases (ar5), per?: Iceland ranks 130th and Nigeria ranks 132nd of 189 countries.
Where does this data come from?: Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Nigeria: Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/pre-and-post-production-emissions-co2eq-from-f-gases-ar5-per-square-kilometre/iceland/nigeria/

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About this data

Indicator: Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 190 places, 6,302 data points, 1990–2023
Last refreshed: 09 October 2026

Pre- and post-production — Emissions (CO2eq) from F-gases (AR5) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.