San Marino vs Vietnam: IPPU — Emissions (CO2), per square kilometre
San Marino
0.1352 kt per square kilometre
in 2023
Vietnam
0.1787 kt per square kilometre
in 2023
San Marino rank
13th
Vietnam rank
10th
IPPU — Emissions (CO2), per square kilometre over time
- San Marino
- Vietnam
How they compare
Vietnam currently reports 0.1787 kt per square kilometre against 0.1352 kt per square kilometre in San Marino, a difference of 0.0435 kt per square kilometre.
That makes Vietnam's figure about 1.3 times San Marino's.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was San Marino ahead.
San Marino ranks 13th and Vietnam ranks 10th of 186 countries.
Across the 7 decades both report, San Marino averaged higher in 6 and Vietnam in 1.
Head to head by decade
| Decade | San Marino | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.1328 kt per square kilometre | 0.0012 kt per square kilometre | 0.1316 kt per square kilometre | San Marino |
| 1970s | 0.1791 kt per square kilometre | 0.0014 kt per square kilometre | 0.1777 kt per square kilometre | San Marino |
| 1980s | 0.1985 kt per square kilometre | 0.0023 kt per square kilometre | 0.1962 kt per square kilometre | San Marino |
| 1990s | 0.179 kt per square kilometre | 0.0086 kt per square kilometre | 0.1704 kt per square kilometre | San Marino |
| 2000s | 0.2155 kt per square kilometre | 0.0384 kt per square kilometre | 0.1771 kt per square kilometre | San Marino |
| 2010s | 0.1686 kt per square kilometre | 0.1243 kt per square kilometre | 0.0443 kt per square kilometre | San Marino |
| 2020s | 0.1462 kt per square kilometre | 0.1957 kt per square kilometre | 0.0495 kt per square kilometre | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ippu — emissions (co2), per square kilometre, San Marino or Vietnam?
- Vietnam, at 0.1787 kt per square kilometre against 0.1352 kt per square kilometre in San Marino as of 2023.
- What is the difference in ippu — emissions (co2), per square kilometre between San Marino and Vietnam?
- 0.0435 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 ippu — emissions (co2), per square kilometre?
- San Marino ranks 13th and Vietnam ranks 10th of 186 countries.
- Where does this data come from?
- Statizoid (derived), published as IPPU — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
IPPU — 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.