Estonia vs Tonga: Carbon dioxide emissions by income level, per square kilometre

Estonia
194.4 tonnes per square kilometre
in 2024
Tonga
211.86 tonnes per square kilometre
in 2024
Estonia rank
104th
Tonga rank
101st

Carbon dioxide emissions by income level, per square kilometre over time

  • Estonia
  • Tonga
0200400600196119922024

How they compare

Tonga currently reports 211.86 tonnes per square kilometre against 194.4 tonnes per square kilometre in Estonia, a difference of 17.46 tonnes per square kilometre.

That makes Tonga's figure about 1.1 times Estonia's.

The two have swapped places 1 time across 33 shared years of data; in 1992 it was Estonia ahead.

Estonia ranks 104th and Tonga ranks 101st of 204 countries.

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

Head to head by decade

Decade Estonia Tonga Difference Ahead
1990s 449.72 tonnes per square kilometre 124.04 tonnes per square kilometre 325.67 tonnes per square kilometre Estonia
2000s 393.84 tonnes per square kilometre 152.67 tonnes per square kilometre 241.18 tonnes per square kilometre Estonia
2010s 410.05 tonnes per square kilometre 170.48 tonnes per square kilometre 239.57 tonnes per square kilometre Estonia
2020s 227.46 tonnes per square kilometre 200.95 tonnes per square kilometre 26.51 tonnes per square kilometre Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide emissions by income level, per square kilometre, Estonia or Tonga?
Tonga, at 211.86 tonnes per square kilometre against 194.4 tonnes per square kilometre in Estonia as of 2024.
What is the difference in carbon dioxide emissions by income level, per square kilometre between Estonia and Tonga?
17.46 tonnes per square kilometre, with Tonga ahead.
How many years of comparable data are there for Estonia and Tonga?
33 years are reported by both, from 1992 to 2024.
How do Estonia and Tonga rank globally for carbon dioxide emissions by income level, per square kilometre?
Estonia ranks 104th and Tonga ranks 101st of 204 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide emissions by income level, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Estonia vs Tonga: Carbon dioxide emissions by income level, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 06 November 2026, from https://climate.statizoid.com/compare/carbon-dioxide-emissions-by-income-level-per-square-kilometre/estonia/tonga/

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About this data

Indicator
Carbon dioxide emissions by income level, per square kilometre
Unit
tonnes per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 11,625 data points, 1961–2024
Last refreshed

Carbon dioxide emissions by income level 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.