IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in Singapore
Singapore: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre was 1.07 kt per square kilometre in 2023. ◆ Volatile
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in Singapore, 1961–2023
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
Singapore recorded 1.07 kt per square kilometre for ippu — emissions (co2eq) from n2o (ar5), per square kilometre in 2023.
The figure is up 2.8% on the previous year and up 17.4% over ten years.
Over the whole period, ippu — emissions (co2eq) from n2o (ar5), per square kilometre in Singapore peaked at 14.79 kt per square kilometre in 1998 and was at its lowest, 0.5073 kt per square kilometre, in 2009.
Singapore ranks 1st of 186 countries on this measure, in the top 10%.
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 Singapore, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1961 | 2.99 kt per square kilometre | — |
| 1962 | 3.23 kt per square kilometre | +7.9% |
| 1963 | 3.48 kt per square kilometre | +7.8% |
| 1964 | 3.75 kt per square kilometre | +7.5% |
| 1965 | 3.99 kt per square kilometre | +6.7% |
| 1966 | 4.27 kt per square kilometre | +6.9% |
| 1967 | 4.55 kt per square kilometre | +6.5% |
| 1968 | 4.86 kt per square kilometre | +7.0% |
| 1969 | 5.14 kt per square kilometre | +5.7% |
| 1970 | 5.38 kt per square kilometre | +4.6% |
| 1971 | 5.66 kt per square kilometre | +5.1% |
| 1972 | 5.34 kt per square kilometre | -5.6% |
| 1973 | 5.34 kt per square kilometre | +0.0% |
| 1974 | 3.61 kt per square kilometre | -32.4% |
| 1975 | 4.83 kt per square kilometre | +33.8% |
| 1976 | 4.43 kt per square kilometre | -8.2% |
| 1977 | 2.95 kt per square kilometre | -33.4% |
| 1978 | 2.97 kt per square kilometre | +0.5% |
| 1979 | 3.86 kt per square kilometre | +30.3% |
| 1980 | 3.99 kt per square kilometre | +3.4% |
| 1981 | 5.7 kt per square kilometre | +42.6% |
| 1982 | 5.1 kt per square kilometre | -10.4% |
| 1983 | 5.1 kt per square kilometre | +0.0% |
| 1984 | 4.23 kt per square kilometre | -17.1% |
| 1985 | 3.79 kt per square kilometre | -10.5% |
| 1986 | 5.38 kt per square kilometre | +42.0% |
| 1987 | 5.81 kt per square kilometre | +8.1% |
| 1988 | 5.54 kt per square kilometre | -4.8% |
| 1989 | 5.26 kt per square kilometre | -5.0% |
| 1990 | 4.83 kt per square kilometre | -8.3% |
| 1991 | 6.68 kt per square kilometre | +38.5% |
| 1992 | 8.46 kt per square kilometre | +26.6% |
| 1993 | 0.6289 kt per square kilometre | -92.6% |
| 1994 | 1.22 kt per square kilometre | +94.3% |
| 1995 | 3.6 kt per square kilometre | +194.2% |
| 1996 | 4.47 kt per square kilometre | +24.3% |
| 1997 | 6.76 kt per square kilometre | +51.3% |
| 1998 | 14.79 kt per square kilometre | +118.7% |
| 1999 | 10.88 kt per square kilometre | -26.5% |
| 2000 | 10.88 kt per square kilometre | +0.0% |
| 2001 | 11.87 kt per square kilometre | +9.1% |
| 2002 | 0.9422 kt per square kilometre | -92.1% |
| 2003 | 1.31 kt per square kilometre | +39.2% |
| 2004 | 1.27 kt per square kilometre | -2.9% |
| 2005 | 1.1 kt per square kilometre | -13.6% |
| 2006 | 1.14 kt per square kilometre | +3.4% |
| 2007 | 1.13 kt per square kilometre | -0.5% |
| 2008 | 0.7571 kt per square kilometre | -33.1% |
| 2009 | 0.5073 kt per square kilometre | -33.0% |
| 2010 | 1.28 kt per square kilometre | +151.5% |
| 2011 | 1.1 kt per square kilometre | -13.9% |
| 2012 | 0.9346 kt per square kilometre | -15.0% |
| 2013 | 0.9146 kt per square kilometre | -2.1% |
| 2014 | 0.897 kt per square kilometre | -1.9% |
| 2015 | 0.8597 kt per square kilometre | -4.2% |
| 2016 | 0.8372 kt per square kilometre | -2.6% |
| 2017 | 0.964 kt per square kilometre | +15.1% |
| 2018 | 1.01 kt per square kilometre | +4.7% |
| 2019 | 1.06 kt per square kilometre | +5.2% |
| 2020 | 1.07 kt per square kilometre | +1.1% |
| 2021 | 1.06 kt per square kilometre | -1.0% |
| 2022 | 1.04 kt per square kilometre | -1.7% |
| 2023 | 1.07 kt per square kilometre | +2.8% |
Biggest year-on-year movements
Years where IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre in Singapore 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 |
|---|---|---|---|
| 1995 | +194.2% | 1.22 kt per square kilometre | 3.6 kt per square kilometre |
| 2010 | +151.5% | 0.5073 kt per square kilometre | 1.28 kt per square kilometre |
| 1998 | +118.7% | 6.76 kt per square kilometre | 14.79 kt per square kilometre |
| 1993 | -92.6% | 8.46 kt per square kilometre | 0.6289 kt per square kilometre |
| 2002 | -92.1% | 11.87 kt per square kilometre | 0.9422 kt per square kilometre |
| 1994 | +94.3% | 0.6289 kt per square kilometre | 1.22 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 4.03 kt per square kilometre | 2.99 kt per square kilometre | 5.14 kt per square kilometre | 9 |
| 1970s | 4.44 kt per square kilometre | 2.95 kt per square kilometre | 5.66 kt per square kilometre | 10 |
| 1980s | 4.99 kt per square kilometre | 3.79 kt per square kilometre | 5.81 kt per square kilometre | 10 |
| 1990s | 6.23 kt per square kilometre | 0.6289 kt per square kilometre | 14.79 kt per square kilometre | 10 |
| 2000s | 3.09 kt per square kilometre | 0.5073 kt per square kilometre | 11.87 kt per square kilometre | 10 |
| 2010s | 0.9854 kt per square kilometre | 0.8372 kt per square kilometre | 1.28 kt per square kilometre | 10 |
| 2020s | 1.06 kt per square kilometre | 1.04 kt per square kilometre | 1.07 kt per square kilometre | 4 |
Countries ranked near Singapore
More climate change data for Singapore
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 42,295 kg (2050)
- Emissions from livestock — Emissions (CO2eq) 22.49 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 19.69 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 2.8 kt (2050)
- Emissions from livestock — Emissions 0.0743 kt (2050)
- Emissions from livestock — Emissions 0.0999 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0.2385 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 0.2385 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 0 kt (1992)
- Emissions from crops — Emissions 0.0009 kt (2050)
Frequently asked questions
- What is ippu — emissions (co2eq) from n2o (ar5), per square kilometre in Singapore?
- Ippu — emissions (co2eq) from n2o (ar5), per square kilometre in Singapore was 1.07 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 Singapore?
- The highest recorded value was 14.79 kt per square kilometre in 1998.
- What is the lowest ippu — emissions (co2eq) from n2o (ar5), per square kilometre recorded in Singapore?
- The lowest recorded value was 0.5073 kt per square kilometre in 2009.
- How does Singapore rank for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
- Singapore ranks 1st out of 186 countries with data for 2023.
- Is ippu — emissions (co2eq) from n2o (ar5), per square kilometre rising or falling in Singapore?
- Over the last ten years it is up 17.4%. The long-run trend across the full record is volatile.
- Where does this Singapore 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.