IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in San Marino
San Marino: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre was 0.0062 kt per square kilometre in 2023. ◆ Volatile
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in San Marino, 1961–2023
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
San Marino recorded 0.0062 kt per square kilometre for ippu — emissions (co2eq) from n2o (ar5), per square kilometre in 2023. That is the lowest value across all 63 years on record.
The figure is down 4.1% on the previous year and down 6.1% over ten years.
Over the whole period, ippu — emissions (co2eq) from n2o (ar5), per square kilometre in San Marino peaked at 0.0804 kt per square kilometre in 1987 and was at its lowest, 0.0062 kt per square kilometre, in 2023.
San Marino ranks 22nd of 186 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in San Marino, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1961 | 0.0365 kt per square kilometre | — |
| 1962 | 0.0397 kt per square kilometre | +8.7% |
| 1963 | 0.043 kt per square kilometre | +8.5% |
| 1964 | 0.0464 kt per square kilometre | +7.8% |
| 1965 | 0.0499 kt per square kilometre | +7.6% |
| 1966 | 0.0534 kt per square kilometre | +7.1% |
| 1967 | 0.057 kt per square kilometre | +6.6% |
| 1968 | 0.0601 kt per square kilometre | +5.4% |
| 1969 | 0.0627 kt per square kilometre | +4.4% |
| 1970 | 0.0579 kt per square kilometre | -7.7% |
| 1971 | 0.057 kt per square kilometre | -1.5% |
| 1972 | 0.0543 kt per square kilometre | -4.7% |
| 1973 | 0.0609 kt per square kilometre | +12.2% |
| 1974 | 0.0521 kt per square kilometre | -14.5% |
| 1975 | 0.0481 kt per square kilometre | -7.6% |
| 1976 | 0.0481 kt per square kilometre | +0.0% |
| 1977 | 0.0421 kt per square kilometre | -12.5% |
| 1978 | 0.0477 kt per square kilometre | +13.2% |
| 1979 | 0.0455 kt per square kilometre | -4.6% |
| 1980 | 0.0424 kt per square kilometre | -6.8% |
| 1981 | 0.0397 kt per square kilometre | -6.5% |
| 1982 | 0.0322 kt per square kilometre | -18.9% |
| 1983 | 0.0297 kt per square kilometre | -7.6% |
| 1984 | 0.0302 kt per square kilometre | +1.6% |
| 1985 | 0.0348 kt per square kilometre | +15.1% |
| 1986 | 0.0404 kt per square kilometre | +16.1% |
| 1987 | 0.0804 kt per square kilometre | +99.1% |
| 1988 | 0.0556 kt per square kilometre | -30.8% |
| 1989 | 0.0543 kt per square kilometre | -2.4% |
| 1990 | 0.0543 kt per square kilometre | +0.0% |
| 1991 | 0.0499 kt per square kilometre | -8.1% |
| 1992 | 0.0473 kt per square kilometre | -5.3% |
| 1993 | 0.0512 kt per square kilometre | +8.4% |
| 1994 | 0.0508 kt per square kilometre | -0.9% |
| 1995 | 0.057 kt per square kilometre | +12.2% |
| 1996 | 0.0508 kt per square kilometre | -10.9% |
| 1997 | 0.0548 kt per square kilometre | +7.8% |
| 1998 | 0.0552 kt per square kilometre | +0.8% |
| 1999 | 0.0543 kt per square kilometre | -1.6% |
| 2000 | 0.057 kt per square kilometre | +4.9% |
| 2001 | 0.0587 kt per square kilometre | +3.1% |
| 2002 | 0.0592 kt per square kilometre | +0.8% |
| 2003 | 0.0609 kt per square kilometre | +3.0% |
| 2004 | 0.0561 kt per square kilometre | -8.0% |
| 2005 | 0.0543 kt per square kilometre | -3.1% |
| 2006 | 0.0154 kt per square kilometre | -71.6% |
| 2007 | 0.0133 kt per square kilometre | -13.5% |
| 2008 | 0.0078 kt per square kilometre | -41.7% |
| 2009 | 0.007 kt per square kilometre | -9.6% |
| 2010 | 0.0064 kt per square kilometre | -8.8% |
| 2011 | 0.0064 kt per square kilometre | +0.0% |
| 2012 | 0.0065 kt per square kilometre | +2.1% |
| 2013 | 0.0066 kt per square kilometre | +0.7% |
| 2014 | 0.0067 kt per square kilometre | +1.3% |
| 2015 | 0.0064 kt per square kilometre | -4.0% |
| 2016 | 0.0066 kt per square kilometre | +3.4% |
| 2017 | 0.0067 kt per square kilometre | +0.7% |
| 2018 | 0.0066 kt per square kilometre | -0.7% |
| 2019 | 0.0067 kt per square kilometre | +1.3% |
| 2020 | 0.0065 kt per square kilometre | -2.6% |
| 2021 | 0.0067 kt per square kilometre | +2.7% |
| 2022 | 0.0064 kt per square kilometre | -3.9% |
| 2023 | 0.0062 kt per square kilometre | -4.1% |
Biggest year-on-year movements
Years where IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in San Marino changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1987 | +99.1% | 0.0404 kt per square kilometre | 0.0804 kt per square kilometre |
| 2006 | -71.6% | 0.0543 kt per square kilometre | 0.0154 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0498 kt per square kilometre | 0.0365 kt per square kilometre | 0.0627 kt per square kilometre | 9 |
| 1970s | 0.0514 kt per square kilometre | 0.0421 kt per square kilometre | 0.0609 kt per square kilometre | 10 |
| 1980s | 0.044 kt per square kilometre | 0.0297 kt per square kilometre | 0.0804 kt per square kilometre | 10 |
| 1990s | 0.0526 kt per square kilometre | 0.0473 kt per square kilometre | 0.057 kt per square kilometre | 10 |
| 2000s | 0.039 kt per square kilometre | 0.007 kt per square kilometre | 0.0609 kt per square kilometre | 10 |
| 2010s | 0.0066 kt per square kilometre | 0.0064 kt per square kilometre | 0.0067 kt per square kilometre | 10 |
| 2020s | 0.0065 kt per square kilometre | 0.0062 kt per square kilometre | 0.0067 kt per square kilometre | 4 |
Countries ranked near San Marino
- 19 Jordan 0.0067 kt per square kilometre compare
- 20 Turkey 0.0066 kt per square kilometre compare
- 21 Cyprus 0.0064 kt per square kilometre compare
- 23 Syria 0.0058 kt per square kilometre compare
- 24 United Arab Emirates 0.0057 kt per square kilometre compare
- 25 Malta 0.0053 kt per square kilometre compare
More climate change data for San Marino
- Share of global CO₂ emissions and population 0.0% (2100)
- Population, total, annual growth rate 0.3885 % change on previous year (2025)
- Population, total, per unit of GDP 0 units per US$ of GDP (2023)
- Urban population, annual growth rate 0.4211 % change on previous year (2025)
- Urban population, per unit of GDP 0 units per US$ of GDP (2023)
- Urban population, per capita 0.9719 units per person (2025)
- Urban population 33,150 (2025)
- Urban population growth 0.4% (2025)
- Population, total 34,109 (2025)
- Population growth 0.4% (2025)
Frequently asked questions
- What is ippu — emissions (co2eq) from n2o (ar5), per square kilometre in San Marino?
- Ippu — emissions (co2eq) from n2o (ar5), per square kilometre in San Marino was 0.0062 kt per square kilometre in 2023, according to Statizoid (derived).
- What is the highest ippu — emissions (co2eq) from n2o (ar5), per square kilometre recorded in San Marino?
- The highest recorded value was 0.0804 kt per square kilometre in 1987.
- What is the lowest ippu — emissions (co2eq) from n2o (ar5), per square kilometre recorded in San Marino?
- The lowest recorded value was 0.0062 kt per square kilometre in 2023.
- How does San Marino rank for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
- San Marino ranks 22nd out of 186 countries with data for 2023.
- Is ippu — emissions (co2eq) from n2o (ar5), per square kilometre rising or falling in San Marino?
- Over the last ten years it is down 6.1%. The long-run trend across the full record is volatile.
- Where does this San Marino data come from?
- The figures come from Statizoid (derived), published as part of IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
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.
IPPU — Emissions (CO2eq) from N2O (AR5) ÷ Land area (sq. km)
Computed from
- IPPU — Emissions (CO2eq) from N2O Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
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.