What is the difference in ippu — emissions (n2o), per square kilometre between Oman and Tonga?

0 kt per square kilometre, with Tonga ahead.

How many years of comparable data are there for Oman and Tonga?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Oman vs Tonga: IPPU — Emissions (N2O), per square kilometre

Oman

0 kt per square kilometre

in 2023

Tonga

0 kt per square kilometre

in 2023

Oman rank

66th

Tonga rank

63rd

IPPU — Emissions (N2O), per square kilometre over time

Oman
Tonga

How they compare

Tonga currently reports 0 kt per square kilometre against 0 kt per square kilometre in Oman, a difference of 0 kt per square kilometre.

That makes Tonga's figure about 1.2 times Oman's.

Across all 63 years both countries report, Tonga has been ahead every year.

Oman ranks 66th and Tonga ranks 63rd of 186 countries.

Tonga has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Oman	Tonga	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (n2o), per square kilometre, Oman or Tonga?: Tonga, at 0 kt per square kilometre against 0 kt per square kilometre in Oman as of 2023.
What is the difference in ippu — emissions (n2o), per square kilometre between Oman and Tonga?: 0 kt per square kilometre, with Tonga ahead.
How many years of comparable data are there for Oman and Tonga?: 63 years are reported by both, from 1961 to 2023.
How do Oman and Tonga rank globally for ippu — emissions (n2o), per square kilometre?: Oman ranks 66th and Tonga ranks 63rd of 186 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Tonga: IPPU — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-n2o-per-square-kilometre/oman/tonga/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-n2o-per-square-kilometre/oman/tonga/">Oman vs Tonga: IPPU — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator: IPPU — Emissions (N2O), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 10,734 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (N2O) 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.