Monaco vs Singapore: Energy — Emissions (CO2), per square kilometre

Monaco
24.95 kt per square kilometre
in 2023
Singapore
83.57 kt per square kilometre
in 2023
Monaco rank
3rd
Singapore rank
1st

Energy — Emissions (CO2), per square kilometre over time

  • Monaco
  • Singapore
020406080196119922023

How they compare

Singapore currently reports 83.57 kt per square kilometre against 24.95 kt per square kilometre in Monaco, a difference of 58.62 kt per square kilometre.

That makes Singapore's figure about 3.3 times Monaco's.

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

Monaco ranks 3rd and Singapore ranks 1st of 186 countries.

Across the 7 decades both report, Monaco averaged higher in 3 and Singapore in 4.

Head to head by decade

Decade Monaco Singapore Difference Ahead
1960s 49.29 kt per square kilometre 4.87 kt per square kilometre 44.42 kt per square kilometre Monaco
1970s 68.28 kt per square kilometre 37 kt per square kilometre 31.28 kt per square kilometre Monaco
1980s 57.62 kt per square kilometre 48.61 kt per square kilometre 9.01 kt per square kilometre Monaco
1990s 50.36 kt per square kilometre 72.84 kt per square kilometre 22.48 kt per square kilometre Singapore
2000s 44.57 kt per square kilometre 65.41 kt per square kilometre 20.84 kt per square kilometre Singapore
2010s 38.01 kt per square kilometre 65.05 kt per square kilometre 27.04 kt per square kilometre Singapore
2020s 28.45 kt per square kilometre 78.59 kt per square kilometre 50.14 kt per square kilometre Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2), per square kilometre, Monaco or Singapore?
Singapore, at 83.57 kt per square kilometre against 24.95 kt per square kilometre in Monaco as of 2023.
What is the difference in energy — emissions (co2), per square kilometre between Monaco and Singapore?
58.62 kt per square kilometre, with Singapore ahead.
How many years of comparable data are there for Monaco and Singapore?
63 years are reported by both, from 1961 to 2023.
How do Monaco and Singapore rank globally for energy — emissions (co2), per square kilometre?
Monaco ranks 3rd and Singapore ranks 1st of 186 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Monaco vs Singapore: Energy — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2-per-square-kilometre/monaco/singapore/

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About this data

Indicator
Energy — Emissions (CO2), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

Energy — Emissions (CO2) 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.