How many years of comparable data are there for Latvia and Yemen?

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

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.

Latvia vs Yemen: IPPU — Emissions (CO2eq) (AR5), per square kilometre

Latvia

0.0147 kt per square kilometre

in 2023

Yemen

0.0152 kt per square kilometre

in 2023

Latvia rank

100th

Yemen rank

98th

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

Latvia
Yemen

How they compare

Yemen currently reports 0.0152 kt per square kilometre against 0.0147 kt per square kilometre in Latvia, a difference of 0.0005 kt per square kilometre.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Latvia ahead.

Latvia ranks 100th and Yemen ranks 98th of 186 countries.

Latvia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Latvia	Yemen	Difference	Ahead
1990s	0.0036 kt per square kilometre	0.0024 kt per square kilometre	0.0012 kt per square kilometre	Latvia
2000s	0.0071 kt per square kilometre	0.0059 kt per square kilometre	0.0012 kt per square kilometre	Latvia
2010s	0.0143 kt per square kilometre	0.0093 kt per square kilometre	0.005 kt per square kilometre	Latvia
2020s	0.0147 kt per square kilometre	0.0139 kt per square kilometre	0.0008 kt per square kilometre	Latvia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per square kilometre, Latvia or Yemen?: Yemen, at 0.0152 kt per square kilometre against 0.0147 kt per square kilometre in Latvia as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per square kilometre between Latvia and Yemen?: 0.0005 kt per square kilometre, with Yemen ahead.
How many years of comparable data are there for Latvia and Yemen?: 32 years are reported by both, from 1992 to 2023.
How do Latvia and Yemen rank globally for ippu — emissions (co2eq) (ar5), per square kilometre?: Latvia ranks 100th and Yemen ranks 98th 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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Latvia vs Yemen: 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/latvia/yemen-rep/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-per-square-kilometre/latvia/yemen-rep/">Latvia vs Yemen: IPPU — Emissions (CO2eq) (AR5), per square kilometre</a> — Statizoid

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: 22 September 2026

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.