How many years of comparable data are there for Japan and Saudi Arabia?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Saudi Arabia: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Japan

0 Mt CO2e per person

in 2024

Saudi Arabia

0 Mt CO2e per person

in 2024

Japan rank

43rd

Saudi Arabia rank

40th

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

Japan
Saudi Arabia

How they compare

Saudi Arabia currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Japan, a difference of 0 Mt CO2e per person.

The two have swapped places 11 times across 55 shared years of data; in 1970 it was Japan ahead.

Japan ranks 43rd and Saudi Arabia ranks 40th of 193 countries.

Across the 6 decades both report, Japan averaged higher in 2 and Saudi Arabia in 4.

Head to head by decade

Decade	Japan	Saudi Arabia	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Saudi Arabia
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Saudi Arabia
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Saudi Arabia
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Japan or Saudi Arabia?: Saudi Arabia, at 0 Mt CO2e per person against 0 Mt CO2e per person in Japan as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Japan and Saudi Arabia?: 0 Mt CO2e per person, with Saudi Arabia ahead.
How many years of comparable data are there for Japan and Saudi Arabia?: 55 years are reported by both, from 1970 to 2024.
How do Japan and Saudi Arabia rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?: Japan ranks 43rd and Saudi Arabia ranks 40th of 193 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Saudi Arabia: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/japan/saudi-arabia/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/japan/saudi-arabia/">Japan vs Saudi Arabia: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 13,200 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.