Italy vs Slovakia: emissions of air pollutants, per square kilometre

Italy
6.55 tonnes per square kilometre
in 2022
Slovakia
6.63 tonnes per square kilometre
in 2022
Italy rank
69th
Slovakia rank
66th

emissions of air pollutants, per square kilometre over time

  • Italy
  • Slovakia
510152025196119912022

How they compare

Slovakia currently reports 6.63 tonnes per square kilometre against 6.55 tonnes per square kilometre in Italy, a difference of 0.08 tonnes per square kilometre.

The two have swapped places 7 times across 30 shared years of data; in 1993 it was Italy ahead.

Italy ranks 69th and Slovakia ranks 66th of 207 countries.

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

Head to head by decade

Decade Italy Slovakia Difference Ahead
1990s 21.94 tonnes per square kilometre 13.26 tonnes per square kilometre 8.68 tonnes per square kilometre Italy
2000s 12.04 tonnes per square kilometre 10.38 tonnes per square kilometre 1.65 tonnes per square kilometre Italy
2010s 7.78 tonnes per square kilometre 7.66 tonnes per square kilometre 0.1221 tonnes per square kilometre Italy
2020s 6.49 tonnes per square kilometre 6.44 tonnes per square kilometre 0.0511 tonnes per square kilometre Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions of air pollutants, per square kilometre, Italy or Slovakia?
Slovakia, at 6.63 tonnes per square kilometre against 6.55 tonnes per square kilometre in Italy as of 2022.
What is the difference in emissions of air pollutants, per square kilometre between Italy and Slovakia?
0.08 tonnes per square kilometre, with Slovakia ahead.
How many years of comparable data are there for Italy and Slovakia?
30 years are reported by both, from 1993 to 2022.
How do Italy and Slovakia rank globally for emissions of air pollutants, per square kilometre?
Italy ranks 69th and Slovakia ranks 66th 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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Italy vs Slovakia: 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/italy/slovak-republic/

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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.