How many years of comparable data are there for Ireland and Oman?

63 years are reported by both, from 1961 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.

Ireland vs Oman: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Ireland

0.0008 kt per square kilometre

in 2023

Oman

0.0007 kt per square kilometre

in 2023

Ireland rank

64th

Oman rank

66th

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

Ireland
Oman

How they compare

Ireland currently reports 0.0008 kt per square kilometre against 0.0007 kt per square kilometre in Oman, a difference of 0.0001 kt per square kilometre.

That makes Ireland's figure about 1.2 times Oman's.

Across all 63 years both countries report, Ireland has been ahead every year.

Ireland ranks 64th and Oman ranks 66th of 186 countries.

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

Head to head by decade

Decade	Ireland	Oman	Difference	Ahead
1960s	0.0127 kt per square kilometre	0.0001 kt per square kilometre	0.0127 kt per square kilometre	Ireland
1970s	0.0164 kt per square kilometre	0.0001 kt per square kilometre	0.0163 kt per square kilometre	Ireland
1980s	0.0134 kt per square kilometre	0.0002 kt per square kilometre	0.0132 kt per square kilometre	Ireland
1990s	0.0099 kt per square kilometre	0.0003 kt per square kilometre	0.0097 kt per square kilometre	Ireland
2000s	0.0031 kt per square kilometre	0.0003 kt per square kilometre	0.0028 kt per square kilometre	Ireland
2010s	0.0008 kt per square kilometre	0.0005 kt per square kilometre	0.0003 kt per square kilometre	Ireland
2020s	0.0008 kt per square kilometre	0.0007 kt per square kilometre	0.0001 kt per square kilometre	Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Ireland or Oman?: Ireland, at 0.0008 kt per square kilometre against 0.0007 kt per square kilometre in Oman as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Ireland and Oman?: 0.0001 kt per square kilometre, with Ireland ahead.
How many years of comparable data are there for Ireland and Oman?: 63 years are reported by both, from 1961 to 2023.
How do Ireland and Oman rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Ireland ranks 64th and Oman ranks 66th 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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Ireland vs Oman: 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/ireland/oman/

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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.