Antigua and Barbuda vs San Marino: Other — Emissions (CO2eq) (AR5), per square kilometre

Antigua and Barbuda
0.0086 kt per square kilometre
in 2023
San Marino
0.0071 kt per square kilometre
in 2023
Antigua and Barbuda rank
18th
San Marino rank
20th

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

  • Antigua and Barbuda
  • San Marino
0.0030.0050.0070.010.0130.015196119922023

How they compare

Antigua and Barbuda currently reports 0.0086 kt per square kilometre against 0.0071 kt per square kilometre in San Marino, a difference of 0.0015 kt per square kilometre.

That makes Antigua and Barbuda's figure about 1.2 times San Marino's.

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

Antigua and Barbuda ranks 18th and San Marino ranks 20th of 184 countries.

Across the 7 decades both report, Antigua and Barbuda averaged higher in 1 and San Marino in 6.

Head to head by decade

Decade Antigua and Barbuda San Marino Difference Ahead
1960s 0.0019 kt per square kilometre 0.0077 kt per square kilometre 0.0059 kt per square kilometre San Marino
1970s 0.0023 kt per square kilometre 0.0092 kt per square kilometre 0.0069 kt per square kilometre San Marino
1980s 0.0029 kt per square kilometre 0.0117 kt per square kilometre 0.0088 kt per square kilometre San Marino
1990s 0.0046 kt per square kilometre 0.0139 kt per square kilometre 0.0093 kt per square kilometre San Marino
2000s 0.0048 kt per square kilometre 0.0127 kt per square kilometre 0.0079 kt per square kilometre San Marino
2010s 0.0074 kt per square kilometre 0.0094 kt per square kilometre 0.002 kt per square kilometre San Marino
2020s 0.0081 kt per square kilometre 0.0075 kt per square kilometre 0.0006 kt per square kilometre Antigua and Barbuda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher other — emissions (co2eq) (ar5), per square kilometre, Antigua and Barbuda or San Marino?
Antigua and Barbuda, at 0.0086 kt per square kilometre against 0.0071 kt per square kilometre in San Marino as of 2023.
What is the difference in other — emissions (co2eq) (ar5), per square kilometre between Antigua and Barbuda and San Marino?
0.0015 kt per square kilometre, with Antigua and Barbuda ahead.
How many years of comparable data are there for Antigua and Barbuda and San Marino?
63 years are reported by both, from 1961 to 2023.
How do Antigua and Barbuda and San Marino rank globally for other — emissions (co2eq) (ar5), per square kilometre?
Antigua and Barbuda ranks 18th and San Marino ranks 20th of 184 countries.
Where does this data come from?
Statizoid (derived), published as Other — 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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Antigua and Barbuda vs San Marino: Other — Emissions (CO2eq) (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 20 September 2026, from https://climate.statizoid.com/compare/other-emissions-co2eq-ar5-per-square-kilometre/antigua-and-barbuda/san-marino/

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About this data

Indicator
Other — 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
185 places, 10,608 data points, 1961–2023
Last refreshed

Other — 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.