Croatia vs Slovenia: emissions of air pollutants, per square kilometre

Croatia
3.82 tonnes per square kilometre
in 2022
Slovenia
4.17 tonnes per square kilometre
in 2022
Croatia rank
90th
Slovenia rank
89th

emissions of air pollutants, per square kilometre over time

  • Croatia
  • Slovenia
57.51012.515199220072022

How they compare

Slovenia currently reports 4.17 tonnes per square kilometre against 3.82 tonnes per square kilometre in Croatia, a difference of 0.35 tonnes per square kilometre.

That makes Slovenia's figure about 1.1 times Croatia's.

Across all 31 years both countries report, Slovenia has been ahead every year.

Croatia ranks 90th and Slovenia ranks 89th of 207 countries.

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

Head to head by decade

Decade Croatia Slovenia Difference Ahead
1990s 7.9 tonnes per square kilometre 13.12 tonnes per square kilometre 5.21 tonnes per square kilometre Slovenia
2000s 7.28 tonnes per square kilometre 8.72 tonnes per square kilometre 1.44 tonnes per square kilometre Slovenia
2010s 4.74 tonnes per square kilometre 6.04 tonnes per square kilometre 1.31 tonnes per square kilometre Slovenia
2020s 3.87 tonnes per square kilometre 4.27 tonnes per square kilometre 0.405 tonnes per square kilometre Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions of air pollutants, per square kilometre, Croatia or Slovenia?
Slovenia, at 4.17 tonnes per square kilometre against 3.82 tonnes per square kilometre in Croatia as of 2022.
What is the difference in emissions of air pollutants, per square kilometre between Croatia and Slovenia?
0.35 tonnes per square kilometre, with Slovenia ahead.
How many years of comparable data are there for Croatia and Slovenia?
31 years are reported by both, from 1992 to 2022.
How do Croatia and Slovenia rank globally for emissions of air pollutants, per square kilometre?
Croatia ranks 90th and Slovenia ranks 89th of 207 countries.
Where does this data come from?
Statizoid (derived), published as emissions of air pollutants, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Slovenia: emissions of air pollutants, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/emissions-of-air-pollutants-per-square-kilometre/croatia/slovenia/

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About this data

Indicator
emissions of air pollutants, per square kilometre
Unit
tonnes per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 11,657 data points, 1961–2022
Last refreshed

emissions of air pollutants 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.