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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Australia vs Nigeria: IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre

Australia

0 kt per square kilometre

in 2023

Nigeria

0 kt per square kilometre

in 2023

Australia rank

79th

Nigeria rank

78th

IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre over time

Australia
Nigeria

How they compare

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

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Australia ahead.

Australia ranks 79th and Nigeria ranks 78th of 119 countries.

Across the 7 decades both report, Australia averaged higher in 6 and Nigeria in 1.

Head to head by decade

Decade	Australia	Nigeria	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Australia
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from ch4 (ar5), per square kilometre, Australia or Nigeria?: Nigeria, at 0 kt per square kilometre against 0 kt per square kilometre in Australia as of 2023.
What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per square kilometre between Australia and Nigeria?: 0 kt per square kilometre, with Nigeria ahead.
How many years of comparable data are there for Australia and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Australia and Nigeria rank globally for ippu — emissions (co2eq) from ch4 (ar5), per square kilometre?: Australia ranks 79th and Nigeria ranks 78th of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Nigeria: IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-square-kilometre/australia/nigeria/

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About this data

Indicator: IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 120 places, 6,740 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — Emissions (CO2eq) from CH4 (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.