Portugal vs Spain: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Portugal
0.0027 kt per square kilometre
in 2023
Spain
0.0027 kt per square kilometre
in 2023
Portugal rank
40th
Spain rank
39th

IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

  • Portugal
  • Spain
0.0050.010.0150.02196119922023

How they compare

Spain currently reports 0.0027 kt per square kilometre against 0.0027 kt per square kilometre in Portugal, a difference of 0 kt per square kilometre.

The two have swapped places 11 times across 63 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 40th and Spain ranks 39th of 186 countries.

Across the 7 decades both report, Portugal averaged higher in 6 and Spain in 1.

Head to head by decade

Decade Portugal Spain Difference Ahead
1960s 0.0114 kt per square kilometre 0.006 kt per square kilometre 0.0054 kt per square kilometre Portugal
1970s 0.0143 kt per square kilometre 0.0088 kt per square kilometre 0.0054 kt per square kilometre Portugal
1980s 0.0085 kt per square kilometre 0.0083 kt per square kilometre 0.0003 kt per square kilometre Portugal
1990s 0.0042 kt per square kilometre 0.0052 kt per square kilometre 0.001 kt per square kilometre Spain
2000s 0.0042 kt per square kilometre 0.004 kt per square kilometre 0.0002 kt per square kilometre Portugal
2010s 0.0037 kt per square kilometre 0.003 kt per square kilometre 0.0007 kt per square kilometre Portugal
2020s 0.0032 kt per square kilometre 0.0029 kt per square kilometre 0.0003 kt per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Portugal or Spain?
Spain, at 0.0027 kt per square kilometre against 0.0027 kt per square kilometre in Portugal as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Portugal and Spain?
0 kt per square kilometre, with Spain ahead.
How many years of comparable data are there for Portugal and Spain?
63 years are reported by both, from 1961 to 2023.
How do Portugal and Spain rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
Portugal ranks 40th and Spain ranks 39th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), 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

Portugal vs Spain: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/portugal/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-co2eq-from-n2o-ar5-per-square-kilometre/portugal/spain/">Portugal vs Spain: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre</a> — Statizoid

About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5), 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

IPPU — Emissions (CO2eq) from N2O (AR5) 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.