What is the difference in ippu — emissions (co2), per square kilometre between Croatia and Spain?

0.0005 kt per square kilometre, with Croatia ahead.

How many years of comparable data are there for Croatia and Spain?

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

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Croatia vs Spain: IPPU — Emissions (CO2), per square kilometre

Croatia

0.0275 kt per square kilometre

in 2023

Spain

0.027 kt per square kilometre

in 2023

Croatia rank

51st

Spain rank

53rd

IPPU — Emissions (CO2), per square kilometre over time

Croatia
Spain

How they compare

Croatia currently reports 0.0275 kt per square kilometre against 0.027 kt per square kilometre in Spain, a difference of 0.0005 kt per square kilometre.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Spain ahead.

Croatia ranks 51st and Spain ranks 53rd of 186 countries.

Across the 4 decades both report, Croatia averaged higher in 2 and Spain in 2.

Head to head by decade

Decade	Croatia	Spain	Difference	Ahead
1990s	0.0332 kt per square kilometre	0.0389 kt per square kilometre	0.0058 kt per square kilometre	Spain
2000s	0.0424 kt per square kilometre	0.0477 kt per square kilometre	0.0053 kt per square kilometre	Spain
2010s	0.0385 kt per square kilometre	0.0337 kt per square kilometre	0.0049 kt per square kilometre	Croatia
2020s	0.032 kt per square kilometre	0.0286 kt per square kilometre	0.0034 kt per square kilometre	Croatia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2), per square kilometre, Croatia or Spain?: Croatia, at 0.0275 kt per square kilometre against 0.027 kt per square kilometre in Spain as of 2023.
What is the difference in ippu — emissions (co2), per square kilometre between Croatia and Spain?: 0.0005 kt per square kilometre, with Croatia ahead.
How many years of comparable data are there for Croatia and Spain?: 32 years are reported by both, from 1992 to 2023.
How do Croatia and Spain rank globally for ippu — emissions (co2), per square kilometre?: Croatia ranks 51st and Spain ranks 53rd of 186 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2), 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

Croatia vs Spain: IPPU — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-per-square-kilometre/croatia/spain/

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/ippu-emissions-co2-per-square-kilometre/croatia/spain/">Croatia vs Spain: IPPU — Emissions (CO2), per square kilometre</a> — Statizoid

About this data

Indicator: IPPU — Emissions (CO2), 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 (CO2) 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.