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

Oman
0.079 kt per square kilometre
in 2023
Vietnam
0.0772 kt per square kilometre
in 2023
Oman rank
18th
Vietnam rank
19th

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

  • Oman
  • Vietnam
00.020.040.060.080.1196119922023

How they compare

Oman currently reports 0.079 kt per square kilometre against 0.0772 kt per square kilometre in Vietnam, a difference of 0.0018 kt per square kilometre.

The two have swapped places 5 times across 63 shared years of data; in 1961 it was Vietnam ahead.

Oman ranks 18th and Vietnam ranks 19th of 185 countries.

Across the 7 decades both report, Oman averaged higher in 4 and Vietnam in 3.

Head to head by decade

Decade Oman Vietnam Difference Ahead
1960s 0 kt per square kilometre 0.0136 kt per square kilometre 0.0136 kt per square kilometre Vietnam
1970s 0.0232 kt per square kilometre 0.0164 kt per square kilometre 0.0068 kt per square kilometre Oman
1980s 0.0351 kt per square kilometre 0.0199 kt per square kilometre 0.0152 kt per square kilometre Oman
1990s 0.0616 kt per square kilometre 0.0361 kt per square kilometre 0.0255 kt per square kilometre Oman
2000s 0.075 kt per square kilometre 0.0678 kt per square kilometre 0.0073 kt per square kilometre Oman
2010s 0.0703 kt per square kilometre 0.0805 kt per square kilometre 0.0103 kt per square kilometre Vietnam
2020s 0.0759 kt per square kilometre 0.0776 kt per square kilometre 0.0017 kt per square kilometre Vietnam

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 Vietnam?
Oman, at 0.079 kt per square kilometre against 0.0772 kt per square kilometre in Vietnam as of 2023.
What is the difference in energy — emissions (co2eq) from ch4 (ar5), per square kilometre between Oman and Vietnam?
0.0018 kt per square kilometre, with Oman ahead.
How many years of comparable data are there for Oman and Vietnam?
63 years are reported by both, from 1961 to 2023.
How do Oman and Vietnam rank globally for energy — emissions (co2eq) from ch4 (ar5), per square kilometre?
Oman ranks 18th and Vietnam ranks 19th 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 Vietnam: 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/viet-nam/

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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.