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

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tonga vs Ukraine: All sectors without LULUCF — Emissions (N2O), per square kilometre

Tonga

0.0001 kt per square kilometre

in 2023

Ukraine

0.0001 kt per square kilometre

in 2023

Tonga rank

81st

Ukraine rank

79th

All sectors without LULUCF — Emissions (N2O), per square kilometre over time

Tonga
Ukraine

How they compare

Ukraine currently reports 0.0001 kt per square kilometre against 0.0001 kt per square kilometre in Tonga, a difference of 0 kt per square kilometre.

Across all 32 years both countries report, Ukraine has been ahead every year.

Tonga ranks 81st and Ukraine ranks 79th of 201 countries.

Ukraine has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Tonga	Ukraine	Difference	Ahead
1990s	0.0001 kt per square kilometre	0.0002 kt per square kilometre	0.0001 kt per square kilometre	Ukraine
2000s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Ukraine
2010s	0.0001 kt per square kilometre	0.0002 kt per square kilometre	0 kt per square kilometre	Ukraine
2020s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (n2o), per square kilometre, Tonga or Ukraine?: Ukraine, at 0.0001 kt per square kilometre against 0.0001 kt per square kilometre in Tonga as of 2023.
What is the difference in all sectors without lulucf — emissions (n2o), per square kilometre between Tonga and Ukraine?: 0 kt per square kilometre, with Ukraine ahead.
How many years of comparable data are there for Tonga and Ukraine?: 32 years are reported by both, from 1992 to 2023.
How do Tonga and Ukraine rank globally for all sectors without lulucf — emissions (n2o), per square kilometre?: Tonga ranks 81st and Ukraine ranks 79th of 201 countries.
Where does this data come from?: Statizoid (derived), published as All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Tonga vs Ukraine: All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-n2o-per-square-kilometre/tonga/ukraine/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-n2o-per-square-kilometre/tonga/ukraine/">Tonga vs Ukraine: All sectors without LULUCF — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator: All sectors without LULUCF — 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: 203 places, 6,749 data points, 1990–2023
Last refreshed: 10 October 2026

All sectors without LULUCF — 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.