Oman vs San Marino: Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre

Oman
0.079 kt per square kilometre
in 2023
San Marino
0.0667 kt per square kilometre
in 2023
Oman rank
18th
San Marino rank
21st

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

  • Oman
  • San Marino
00.020.040.060.08196119922023

How they compare

Oman currently reports 0.079 kt per square kilometre against 0.0667 kt per square kilometre in San Marino, a difference of 0.0123 kt per square kilometre.

That makes Oman's figure about 1.2 times San Marino's.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was San Marino ahead.

Oman ranks 18th and San Marino ranks 21st of 185 countries.

Across the 7 decades both report, Oman averaged higher in 6 and San Marino in 1.

Head to head by decade

Decade Oman San Marino Difference Ahead
1960s 0 kt per square kilometre 0.0144 kt per square kilometre 0.0144 kt per square kilometre San Marino
1970s 0.0232 kt per square kilometre 0.02 kt per square kilometre 0.0032 kt per square kilometre Oman
1980s 0.0351 kt per square kilometre 0.0294 kt per square kilometre 0.0057 kt per square kilometre Oman
1990s 0.0616 kt per square kilometre 0.0429 kt per square kilometre 0.0186 kt per square kilometre Oman
2000s 0.075 kt per square kilometre 0.0551 kt per square kilometre 0.0199 kt per square kilometre Oman
2010s 0.0703 kt per square kilometre 0.0677 kt per square kilometre 0.0026 kt per square kilometre Oman
2020s 0.0759 kt per square kilometre 0.0688 kt per square kilometre 0.0071 kt per square kilometre Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) from ch4 (ar5), per square kilometre, Oman or San Marino?
Oman, at 0.079 kt per square kilometre against 0.0667 kt per square kilometre in San Marino as of 2023.
What is the difference in energy — emissions (co2eq) from ch4 (ar5), per square kilometre between Oman and San Marino?
0.0123 kt per square kilometre, with Oman ahead.
How many years of comparable data are there for Oman and San Marino?
63 years are reported by both, from 1961 to 2023.
How do Oman and San Marino rank globally for energy — emissions (co2eq) from ch4 (ar5), per square kilometre?
Oman ranks 18th and San Marino ranks 21st of 185 countries.
Where does this data come from?
Statizoid (derived), published as Energy — 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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Oman vs San Marino: Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-from-ch4-ar5-per-square-kilometre/oman/san-marino/

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<a href="https://climate.statizoid.com/compare/energy-emissions-co2eq-from-ch4-ar5-per-square-kilometre/oman/san-marino/">Oman vs San Marino: Energy — Emissions (CO2eq) from CH4 (AR5), per square kilometre</a> — Statizoid

About this data

Indicator
Energy — 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
186 places, 10,671 data points, 1961–2023
Last refreshed

Energy — 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.