IPPU — Emissions (N2O), per square kilometre in Singapore
Singapore: IPPU — Emissions (N2O), per square kilometre was 0.0041 kt per square kilometre in 2023. ◆ Volatile
IPPU — Emissions (N2O), per square kilometre in Singapore, 1961–2023
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
The most recent figure for ippu — emissions (n2o), per square kilometre in Singapore is 0.0041 kt per square kilometre, measured in 2023.
That represents a change of up 2.8% on the previous year and up 17.4% over ten years.
Over the whole period, ippu — emissions (n2o), per square kilometre in Singapore peaked at 0.0558 kt per square kilometre in 1998 and was at its lowest, 0.0019 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 (N2O), per square kilometre in Singapore, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1961 | 0.0113 kt per square kilometre | — |
| 1962 | 0.0122 kt per square kilometre | +7.9% |
| 1963 | 0.0131 kt per square kilometre | +7.8% |
| 1964 | 0.0141 kt per square kilometre | +7.5% |
| 1965 | 0.0151 kt per square kilometre | +6.7% |
| 1966 | 0.0161 kt per square kilometre | +6.9% |
| 1967 | 0.0172 kt per square kilometre | +6.5% |
| 1968 | 0.0184 kt per square kilometre | +7.0% |
| 1969 | 0.0194 kt per square kilometre | +5.7% |
| 1970 | 0.0203 kt per square kilometre | +4.6% |
| 1971 | 0.0213 kt per square kilometre | +5.1% |
| 1972 | 0.0201 kt per square kilometre | -5.6% |
| 1973 | 0.0201 kt per square kilometre | +0.0% |
| 1974 | 0.0136 kt per square kilometre | -32.4% |
| 1975 | 0.0182 kt per square kilometre | +33.8% |
| 1976 | 0.0167 kt per square kilometre | -8.2% |
| 1977 | 0.0111 kt per square kilometre | -33.4% |
| 1978 | 0.0112 kt per square kilometre | +0.5% |
| 1979 | 0.0146 kt per square kilometre | +30.3% |
| 1980 | 0.0151 kt per square kilometre | +3.4% |
| 1981 | 0.0215 kt per square kilometre | +42.6% |
| 1982 | 0.0193 kt per square kilometre | -10.4% |
| 1983 | 0.0193 kt per square kilometre | +0.0% |
| 1984 | 0.016 kt per square kilometre | -17.1% |
| 1985 | 0.0143 kt per square kilometre | -10.5% |
| 1986 | 0.0203 kt per square kilometre | +42.0% |
| 1987 | 0.0219 kt per square kilometre | +8.1% |
| 1988 | 0.0209 kt per square kilometre | -4.8% |
| 1989 | 0.0199 kt per square kilometre | -5.0% |
| 1990 | 0.0182 kt per square kilometre | -8.3% |
| 1991 | 0.0252 kt per square kilometre | +38.5% |
| 1992 | 0.0319 kt per square kilometre | +26.6% |
| 1993 | 0.0024 kt per square kilometre | -92.6% |
| 1994 | 0.0046 kt per square kilometre | +94.3% |
| 1995 | 0.0136 kt per square kilometre | +194.2% |
| 1996 | 0.0169 kt per square kilometre | +24.3% |
| 1997 | 0.0255 kt per square kilometre | +51.3% |
| 1998 | 0.0558 kt per square kilometre | +118.7% |
| 1999 | 0.041 kt per square kilometre | -26.5% |
| 2000 | 0.041 kt per square kilometre | +0.0% |
| 2001 | 0.0448 kt per square kilometre | +9.1% |
| 2002 | 0.0036 kt per square kilometre | -92.1% |
| 2003 | 0.0049 kt per square kilometre | +39.2% |
| 2004 | 0.0048 kt per square kilometre | -2.9% |
| 2005 | 0.0042 kt per square kilometre | -13.6% |
| 2006 | 0.0043 kt per square kilometre | +3.4% |
| 2007 | 0.0043 kt per square kilometre | -0.5% |
| 2008 | 0.0029 kt per square kilometre | -33.1% |
| 2009 | 0.0019 kt per square kilometre | -33.0% |
| 2010 | 0.0048 kt per square kilometre | +151.5% |
| 2011 | 0.0041 kt per square kilometre | -13.9% |
| 2012 | 0.0035 kt per square kilometre | -15.0% |
| 2013 | 0.0035 kt per square kilometre | -2.1% |
| 2014 | 0.0034 kt per square kilometre | -1.9% |
| 2015 | 0.0032 kt per square kilometre | -4.2% |
| 2016 | 0.0032 kt per square kilometre | -2.6% |
| 2017 | 0.0036 kt per square kilometre | +15.1% |
| 2018 | 0.0038 kt per square kilometre | +4.7% |
| 2019 | 0.004 kt per square kilometre | +5.2% |
| 2020 | 0.0041 kt per square kilometre | +1.1% |
| 2021 | 0.004 kt per square kilometre | -1.0% |
| 2022 | 0.0039 kt per square kilometre | -1.7% |
| 2023 | 0.0041 kt per square kilometre | +2.8% |
Biggest year-on-year movements
Years where IPPU — Emissions (N2O), 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% | 0.0046 kt per square kilometre | 0.0136 kt per square kilometre |
| 2010 | +151.5% | 0.0019 kt per square kilometre | 0.0048 kt per square kilometre |
| 1998 | +118.7% | 0.0255 kt per square kilometre | 0.0558 kt per square kilometre |
| 1993 | -92.6% | 0.0319 kt per square kilometre | 0.0024 kt per square kilometre |
| 2002 | -92.1% | 0.0448 kt per square kilometre | 0.0036 kt per square kilometre |
| 1994 | +94.3% | 0.0024 kt per square kilometre | 0.0046 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0152 kt per square kilometre | 0.0113 kt per square kilometre | 0.0194 kt per square kilometre | 9 |
| 1970s | 0.0167 kt per square kilometre | 0.0111 kt per square kilometre | 0.0213 kt per square kilometre | 10 |
| 1980s | 0.0188 kt per square kilometre | 0.0143 kt per square kilometre | 0.0219 kt per square kilometre | 10 |
| 1990s | 0.0235 kt per square kilometre | 0.0024 kt per square kilometre | 0.0558 kt per square kilometre | 10 |
| 2000s | 0.0117 kt per square kilometre | 0.0019 kt per square kilometre | 0.0448 kt per square kilometre | 10 |
| 2010s | 0.0037 kt per square kilometre | 0.0032 kt per square kilometre | 0.0048 kt per square kilometre | 10 |
| 2020s | 0.004 kt per square kilometre | 0.0039 kt per square kilometre | 0.0041 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 (n2o), per square kilometre in Singapore?
- Ippu — emissions (n2o), per square kilometre in Singapore was 0.0041 kt per square kilometre in 2023, according to Statizoid (derived).
- What is the highest ippu — emissions (n2o), per square kilometre recorded in Singapore?
- The highest recorded value was 0.0558 kt per square kilometre in 1998.
- What is the lowest ippu — emissions (n2o), per square kilometre recorded in Singapore?
- The lowest recorded value was 0.0019 kt per square kilometre in 2009.
- How does Singapore rank for ippu — emissions (n2o), per square kilometre?
- Singapore ranks 1st out of 186 countries with data for 2023.
- Is ippu — emissions (n2o), 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 (N2O), 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 (N2O) 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 (N2O) ÷ Land area (sq. km)
Computed from
- IPPU — Emissions 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 (N2O) 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.