San Marino vs Vietnam: Energy — Emissions (CH4), per square kilometre
San Marino
0.0024 kt per square kilometre
in 2023
Vietnam
0.0028 kt per square kilometre
in 2023
San Marino rank
21st
Vietnam rank
19th
Energy — Emissions (CH4), per square kilometre over time
- San Marino
- Vietnam
How they compare
Vietnam currently reports 0.0028 kt per square kilometre against 0.0024 kt per square kilometre in San Marino, a difference of 0.0004 kt per square kilometre.
That makes Vietnam'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.
San Marino ranks 21st and Vietnam ranks 19th of 185 countries.
Across the 7 decades both report, San Marino averaged higher in 4 and Vietnam in 3.
Head to head by decade
| Decade | San Marino | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0005 kt per square kilometre | 0.0005 kt per square kilometre | 0 kt per square kilometre | San Marino |
| 1970s | 0.0007 kt per square kilometre | 0.0006 kt per square kilometre | 0.0001 kt per square kilometre | San Marino |
| 1980s | 0.001 kt per square kilometre | 0.0007 kt per square kilometre | 0.0003 kt per square kilometre | San Marino |
| 1990s | 0.0015 kt per square kilometre | 0.0013 kt per square kilometre | 0.0002 kt per square kilometre | San Marino |
| 2000s | 0.002 kt per square kilometre | 0.0024 kt per square kilometre | 0.0005 kt per square kilometre | Vietnam |
| 2010s | 0.0024 kt per square kilometre | 0.0029 kt per square kilometre | 0.0005 kt per square kilometre | Vietnam |
| 2020s | 0.0025 kt per square kilometre | 0.0028 kt per square kilometre | 0.0003 kt per square kilometre | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy — emissions (ch4), per square kilometre, San Marino or Vietnam?
- Vietnam, at 0.0028 kt per square kilometre against 0.0024 kt per square kilometre in San Marino as of 2023.
- What is the difference in energy — emissions (ch4), per square kilometre between San Marino and Vietnam?
- 0.0004 kt per square kilometre, with Vietnam ahead.
- How many years of comparable data are there for San Marino and Vietnam?
- 63 years are reported by both, from 1961 to 2023.
- How do San Marino and Vietnam rank globally for energy — emissions (ch4), per square kilometre?
- San Marino ranks 21st and Vietnam ranks 19th of 185 countries.
- Where does this data come from?
- Statizoid (derived), published as Energy — Emissions (CH4), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Energy — 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.