Japan vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on

Japan
0.0218 units per square kilometre
in 2019
Portugal
0.0218 units per square kilometre
in 2019
Japan rank
93rd
Portugal rank
94th

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on over time

  • Japan
  • Portugal
00.010.020.03199020042019

How they compare

Japan currently reports 0.0218 units per square kilometre against 0.0218 units per square kilometre in Portugal, a difference of 0 units per square kilometre.

The two have swapped places 6 times across 30 shared years of data; in 1990 it was Japan ahead.

Japan ranks 93rd and Portugal ranks 94th of 208 countries.

Across the 3 decades both report, Japan averaged higher in 2 and Portugal in 1.

Head to head by decade

Decade Japan Portugal Difference Ahead
1990s 0.0276 units per square kilometre 0.0274 units per square kilometre 0.0003 units per square kilometre Japan
2000s 0.0254 units per square kilometre 0.0244 units per square kilometre 0.001 units per square kilometre Japan
2010s 0.0219 units per square kilometre 0.0229 units per square kilometre 0.001 units per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - emissions on, Japan or Portugal?
Japan, at 0.0218 units per square kilometre against 0.0218 units per square kilometre in Portugal as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - emissions on between Japan and Portugal?
0 units per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Portugal?
30 years are reported by both, from 1990 to 2019.
How do Japan and Portugal rank globally for emission totals - emissions (co2eq) from n2o (ar5) - emissions on?
Japan ranks 93rd and Portugal ranks 94th of 208 countries.
Where does this data come from?
Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-emissions-on-agricultural-land-per-square/japan/portugal/

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About this data

Indicator
Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
209 places, 6,088 data points, 1990–2019
Last refreshed

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land 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.