Japan vs Vietnam: IPPU — Emissions (CO2), per square kilometre
Japan
0.1591 kt per square kilometre
in 2023
Vietnam
0.1787 kt per square kilometre
in 2023
Japan rank
12th
Vietnam rank
10th
IPPU — Emissions (CO2), per square kilometre over time
- Japan
- Vietnam
How they compare
Vietnam currently reports 0.1787 kt per square kilometre against 0.1591 kt per square kilometre in Japan, a difference of 0.0196 kt per square kilometre.
That makes Vietnam's figure about 1.1 times Japan's.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was Japan ahead.
Japan ranks 12th and Vietnam ranks 10th of 186 countries.
Across the 7 decades both report, Japan averaged higher in 6 and Vietnam in 1.
Head to head by decade
| Decade | Japan | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.135 kt per square kilometre | 0.0012 kt per square kilometre | 0.1338 kt per square kilometre | Japan |
| 1970s | 0.2079 kt per square kilometre | 0.0014 kt per square kilometre | 0.2065 kt per square kilometre | Japan |
| 1980s | 0.192 kt per square kilometre | 0.0023 kt per square kilometre | 0.1897 kt per square kilometre | Japan |
| 1990s | 0.2127 kt per square kilometre | 0.0086 kt per square kilometre | 0.2041 kt per square kilometre | Japan |
| 2000s | 0.1922 kt per square kilometre | 0.0384 kt per square kilometre | 0.1538 kt per square kilometre | Japan |
| 2010s | 0.176 kt per square kilometre | 0.1243 kt per square kilometre | 0.0517 kt per square kilometre | Japan |
| 2020s | 0.1685 kt per square kilometre | 0.1957 kt per square kilometre | 0.0271 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, Japan or Vietnam?
- Vietnam, at 0.1787 kt per square kilometre against 0.1591 kt per square kilometre in Japan as of 2023.
- What is the difference in ippu — emissions (co2), per square kilometre between Japan and Vietnam?
- 0.0196 kt per square kilometre, with Vietnam ahead.
- How many years of comparable data are there for Japan and Vietnam?
- 63 years are reported by both, from 1961 to 2023.
- How do Japan and Vietnam rank globally for ippu — emissions (co2), per square kilometre?
- Japan ranks 12th 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.