How many years of comparable data are there for Brunei and Qatar?

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.

Brunei vs Qatar: IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre

Brunei

0.0312 kt per square kilometre

in 2023

Qatar

0.0076 kt per square kilometre

in 2023

Brunei rank

4th

Qatar rank

6th

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

Brunei
Qatar

How they compare

Brunei currently reports 0.0312 kt per square kilometre against 0.0076 kt per square kilometre in Qatar, a difference of 0.0236 kt per square kilometre.

That makes Brunei's figure about 4.1 times Qatar's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Qatar ahead.

Brunei ranks 4th and Qatar ranks 6th of 119 countries.

Across the 7 decades both report, Brunei averaged higher in 2 and Qatar in 5.

Head to head by decade

Decade	Brunei	Qatar	Difference	Ahead
1960s	0 kt per square kilometre	0.0001 kt per square kilometre	0.0001 kt per square kilometre	Qatar
1970s	0 kt per square kilometre	0.0001 kt per square kilometre	0.0001 kt per square kilometre	Qatar
1980s	0 kt per square kilometre	0.0002 kt per square kilometre	0.0002 kt per square kilometre	Qatar
1990s	0 kt per square kilometre	0.0011 kt per square kilometre	0.0011 kt per square kilometre	Qatar
2000s	0 kt per square kilometre	0.0054 kt per square kilometre	0.0054 kt per square kilometre	Qatar
2010s	0.1923 kt per square kilometre	0.0068 kt per square kilometre	0.1855 kt per square kilometre	Brunei
2020s	0.1177 kt per square kilometre	0.0074 kt per square kilometre	0.1103 kt per square kilometre	Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from ch4 (ar5), per square kilometre, Brunei or Qatar?: Brunei, at 0.0312 kt per square kilometre against 0.0076 kt per square kilometre in Qatar as of 2023.
What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per square kilometre between Brunei and Qatar?: 0.0236 kt per square kilometre, with Brunei ahead.
How many years of comparable data are there for Brunei and Qatar?: 63 years are reported by both, from 1961 to 2023.
How do Brunei and Qatar rank globally for ippu — emissions (co2eq) from ch4 (ar5), per square kilometre?: Brunei ranks 4th and Qatar ranks 6th 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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Brunei vs Qatar: 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/brunei-darussalam/qatar/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-square-kilometre/brunei-darussalam/qatar/">Brunei vs Qatar: IPPU — Emissions (CO2eq) from CH4 (AR5), per square kilometre</a> — Statizoid

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.