What is the difference in ippu — emissions (ch4), per square kilometre between Brunei and Monaco?

0.0006 kt per square kilometre, with Brunei ahead.

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

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

Where does this data come from?

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

Brunei vs Monaco: IPPU — Emissions (CH4), per square kilometre

Brunei

0.0011 kt per square kilometre

in 2023

Monaco

0.0005 kt per square kilometre

in 2023

Brunei rank

4th

Monaco rank

5th

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

Brunei
Monaco

How they compare

Brunei currently reports 0.0011 kt per square kilometre against 0.0005 kt per square kilometre in Monaco, a difference of 0.0006 kt per square kilometre.

That makes Brunei's figure about 2.3 times Monaco's.

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

Brunei ranks 4th and Monaco ranks 5th of 119 countries.

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

Head to head by decade

Decade	Brunei	Monaco	Difference	Ahead
1960s	0 kt per square kilometre	0.0019 kt per square kilometre	0.0019 kt per square kilometre	Monaco
1970s	0 kt per square kilometre	0.0016 kt per square kilometre	0.0016 kt per square kilometre	Monaco
1980s	0 kt per square kilometre	0.001 kt per square kilometre	0.001 kt per square kilometre	Monaco
1990s	0 kt per square kilometre	0.0009 kt per square kilometre	0.0009 kt per square kilometre	Monaco
2000s	0 kt per square kilometre	0.0007 kt per square kilometre	0.0007 kt per square kilometre	Monaco
2010s	0.0069 kt per square kilometre	0.0006 kt per square kilometre	0.0062 kt per square kilometre	Brunei
2020s	0.0042 kt per square kilometre	0.0006 kt per square kilometre	0.0036 kt per square kilometre	Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (ch4), per square kilometre, Brunei or Monaco?: Brunei, at 0.0011 kt per square kilometre against 0.0005 kt per square kilometre in Monaco as of 2023.
What is the difference in ippu — emissions (ch4), per square kilometre between Brunei and Monaco?: 0.0006 kt per square kilometre, with Brunei ahead.
How many years of comparable data are there for Brunei and Monaco?: 63 years are reported by both, from 1961 to 2023.
How do Brunei and Monaco rank globally for ippu — emissions (ch4), per square kilometre?: Brunei ranks 4th and Monaco ranks 5th of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CH4), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs Monaco: IPPU — Emissions (CH4), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-ch4-per-square-kilometre/brunei-darussalam/monaco/

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About this data

Indicator: IPPU — Emissions (CH4), 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: 23 September 2026

IPPU — Emissions (CH4) 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.