How many years of comparable data are there for Armenia and Azerbaijan?

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

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.

Armenia vs Azerbaijan: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Armenia

0.0003 kt per square kilometre

in 2023

Azerbaijan

0.0004 kt per square kilometre

in 2023

Armenia rank

75th

Azerbaijan rank

72nd

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

Armenia
Azerbaijan

How they compare

Azerbaijan currently reports 0.0004 kt per square kilometre against 0.0003 kt per square kilometre in Armenia, a difference of 0.0001 kt per square kilometre.

That makes Azerbaijan's figure about 1.2 times Armenia's.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Armenia ahead.

Armenia ranks 75th and Azerbaijan ranks 72nd of 186 countries.

Across the 4 decades both report, Armenia averaged higher in 2 and Azerbaijan in 2.

Head to head by decade

Decade	Armenia	Azerbaijan	Difference	Ahead
1990s	0.0004 kt per square kilometre	0.0003 kt per square kilometre	0.0001 kt per square kilometre	Armenia
2000s	0.0003 kt per square kilometre	0.0003 kt per square kilometre	0 kt per square kilometre	Armenia
2010s	0.0003 kt per square kilometre	0.0004 kt per square kilometre	0 kt per square kilometre	Azerbaijan
2020s	0.0003 kt per square kilometre	0.0004 kt per square kilometre	0.0001 kt per square kilometre	Azerbaijan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Armenia or Azerbaijan?: Azerbaijan, at 0.0004 kt per square kilometre against 0.0003 kt per square kilometre in Armenia as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Armenia and Azerbaijan?: 0.0001 kt per square kilometre, with Azerbaijan ahead.
How many years of comparable data are there for Armenia and Azerbaijan?: 32 years are reported by both, from 1992 to 2023.
How do Armenia and Azerbaijan rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Armenia ranks 75th and Azerbaijan ranks 72nd 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.

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Armenia vs Azerbaijan: 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/armenia/azerbaijan/

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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: 22 September 2026

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.