Portugal vs Saudi Arabia: IPPU — Emissions (CO2eq) (AR5), per square kilometre

Portugal
0.07 kt per square kilometre
in 2023
Saudi Arabia
0.0702 kt per square kilometre
in 2023
Portugal rank
38th
Saudi Arabia rank
37th

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

  • Portugal
  • Saudi Arabia
00.020.040.060.08196119922023

How they compare

Saudi Arabia currently reports 0.0702 kt per square kilometre against 0.07 kt per square kilometre in Portugal, a difference of 0.0002 kt per square kilometre.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 38th and Saudi Arabia ranks 37th of 186 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Portugal Saudi Arabia Difference Ahead
1960s 0.0318 kt per square kilometre 0.0005 kt per square kilometre 0.0313 kt per square kilometre Portugal
1970s 0.0452 kt per square kilometre 0.0013 kt per square kilometre 0.0439 kt per square kilometre Portugal
1980s 0.0515 kt per square kilometre 0.0052 kt per square kilometre 0.0463 kt per square kilometre Portugal
1990s 0.0558 kt per square kilometre 0.0098 kt per square kilometre 0.0459 kt per square kilometre Portugal
2000s 0.0709 kt per square kilometre 0.0264 kt per square kilometre 0.0446 kt per square kilometre Portugal
2010s 0.0706 kt per square kilometre 0.0498 kt per square kilometre 0.0208 kt per square kilometre Portugal
2020s 0.071 kt per square kilometre 0.0662 kt per square kilometre 0.0048 kt per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per square kilometre, Portugal or Saudi Arabia?
Saudi Arabia, at 0.0702 kt per square kilometre against 0.07 kt per square kilometre in Portugal as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per square kilometre between Portugal and Saudi Arabia?
0.0002 kt per square kilometre, with Saudi Arabia ahead.
How many years of comparable data are there for Portugal and Saudi Arabia?
63 years are reported by both, from 1961 to 2023.
How do Portugal and Saudi Arabia rank globally for ippu — emissions (co2eq) (ar5), per square kilometre?
Portugal ranks 38th and Saudi Arabia ranks 37th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Saudi Arabia: IPPU — Emissions (CO2eq) (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-per-square-kilometre/portugal/saudi-arabia/

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About this data

Indicator
IPPU — Emissions (CO2eq) (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) (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.