Energy — Emissions (N2O), per square kilometre in Singapore

Singapore: Energy — Emissions (N2O), per square kilometre was 0.0014 kt per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0014 kt per square kilometre
Change on year
down 9.0%
World rank
2nd
of 185 countries
All-time high
0.0018 kt per square kilometre
in 2017
All-time low
0.0001 kt per square kilometre
in 1961
Years of data
63
1961–2023

Energy — Emissions (N2O), per square kilometre in Singapore, 1961–2023

00.0010.0010.0020.002196119922023

Source: Statizoid (derived). Measured in kt per square kilometre.

Analysis

Singapore recorded 0.0014 kt per square kilometre for energy — emissions (n2o), per square kilometre in 2023.

That represents a change of down 9.0% on the previous year and up 14.6% over ten years.

Over the whole period, energy — emissions (n2o), per square kilometre in Singapore peaked at 0.0018 kt per square kilometre in 2017 and was at its lowest, 0.0001 kt per square kilometre, in 1961.

Singapore ranks 2nd of 185 countries on this measure, in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Energy — Emissions (N2O), per square kilometre in Singapore, year by year

Annual values for Energy — Emissions (N2O), per square kilometre in Singapore, 1961 to 2023.
Year kt per square kilometre Change
1961 0.0001 kt per square kilometre —
1962 0.0001 kt per square kilometre +4.7%
1963 0.0001 kt per square kilometre +3.7%
1964 0.0001 kt per square kilometre +3.8%
1965 0.0001 kt per square kilometre +4.3%
1966 0.0001 kt per square kilometre +5.5%
1967 0.0001 kt per square kilometre +7.1%
1968 0.0001 kt per square kilometre +9.1%
1969 0.0001 kt per square kilometre +10.9%
1970 0.0002 kt per square kilometre +23.0%
1971 0.0001 kt per square kilometre -1.0%
1972 0.0002 kt per square kilometre +10.0%
1973 0.0002 kt per square kilometre +8.2%
1974 0.0002 kt per square kilometre +3.4%
1975 0.0002 kt per square kilometre +1.6%
1976 0.0002 kt per square kilometre +8.8%
1977 0.0002 kt per square kilometre +22.1%
1978 0.0003 kt per square kilometre +7.2%
1979 0.0003 kt per square kilometre +12.4%
1980 0.0003 kt per square kilometre -7.0%
1981 0.0003 kt per square kilometre +8.6%
1982 0.0003 kt per square kilometre +8.4%
1983 0.0003 kt per square kilometre +4.1%
1984 0.0004 kt per square kilometre +4.8%
1985 0.0003 kt per square kilometre -4.2%
1986 0.0004 kt per square kilometre +5.2%
1987 0.0004 kt per square kilometre +2.9%
1988 0.0004 kt per square kilometre +0.0%
1989 0.0004 kt per square kilometre +16.9%
1990 0.0005 kt per square kilometre +17.2%
1991 0.0006 kt per square kilometre +21.8%
1992 0.0006 kt per square kilometre -2.7%
1993 0.0006 kt per square kilometre +1.2%
1994 0.0006 kt per square kilometre +6.4%
1995 0.0006 kt per square kilometre -2.8%
1996 0.0006 kt per square kilometre -3.3%
1997 0.0006 kt per square kilometre -1.2%
1998 0.0007 kt per square kilometre +8.9%
1999 0.0007 kt per square kilometre +6.4%
2000 0.0006 kt per square kilometre -10.3%
2001 0.0007 kt per square kilometre +7.4%
2002 0.0007 kt per square kilometre -2.1%
2003 0.0006 kt per square kilometre -4.0%
2004 0.0007 kt per square kilometre +8.0%
2005 0.0007 kt per square kilometre -1.3%
2006 0.0007 kt per square kilometre +1.8%
2007 0.0007 kt per square kilometre +1.1%
2008 0.0007 kt per square kilometre +0.5%
2009 0.0007 kt per square kilometre -0.2%
2010 0.0008 kt per square kilometre +10.4%
2011 0.0008 kt per square kilometre -1.4%
2012 0.0007 kt per square kilometre -1.4%
2013 0.0012 kt per square kilometre +64.5%
2014 0.0016 kt per square kilometre +27.5%
2015 0.0017 kt per square kilometre +6.3%
2016 0.0017 kt per square kilometre +3.4%
2017 0.0018 kt per square kilometre +5.3%
2018 0.0017 kt per square kilometre -4.9%
2019 0.0016 kt per square kilometre -5.1%
2020 0.0015 kt per square kilometre -7.1%
2021 0.0016 kt per square kilometre +6.4%
2022 0.0015 kt per square kilometre -4.3%
2023 0.0014 kt per square kilometre -9.0%

Singapore compared with similar countries

  • Singapore's 0.0014 kt per square kilometre is above the median for high income countries, which is 0 kt per square kilometre, 87.1× the median. (65 countries reporting)
  • Singapore's 0.0014 kt per square kilometre is above the median for East Asia & Pacific, which is 0 kt per square kilometre, 157.1× the median. (26 countries reporting)

Biggest year-on-year movements

Years where Energy — 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.

YearChange FromTo
2013 +64.5% 0.0007 kt per square kilometre 0.0012 kt per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0001 kt per square kilometre 0.0001 kt per square kilometre 0.0001 kt per square kilometre 9
1970s 0.0002 kt per square kilometre 0.0001 kt per square kilometre 0.0003 kt per square kilometre 10
1980s 0.0003 kt per square kilometre 0.0003 kt per square kilometre 0.0004 kt per square kilometre 10
1990s 0.0006 kt per square kilometre 0.0005 kt per square kilometre 0.0007 kt per square kilometre 10
2000s 0.0007 kt per square kilometre 0.0006 kt per square kilometre 0.0007 kt per square kilometre 10
2010s 0.0014 kt per square kilometre 0.0007 kt per square kilometre 0.0018 kt per square kilometre 10
2020s 0.0015 kt per square kilometre 0.0014 kt per square kilometre 0.0016 kt per square kilometre 4

Countries ranked near Singapore

  1. 1 Monaco 0.0029 kt per square kilometre compare
  2. 3 Maldives 0.0003 kt per square kilometre compare
  3. 4 Brunei 0.0003 kt per square kilometre compare
  4. 5 Bahrain 0.0002 kt per square kilometre compare

See the full ranking of 186 places →

More climate change data for Singapore

All data for Singapore →

Frequently asked questions

What is energy — emissions (n2o), per square kilometre in Singapore?
Energy — emissions (n2o), per square kilometre in Singapore was 0.0014 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest energy — emissions (n2o), per square kilometre recorded in Singapore?
The highest recorded value was 0.0018 kt per square kilometre in 2017.
What is the lowest energy — emissions (n2o), per square kilometre recorded in Singapore?
The lowest recorded value was 0.0001 kt per square kilometre in 1961.
How does Singapore rank for energy — emissions (n2o), per square kilometre?
Singapore ranks 2nd out of 185 countries with data for 2023.
Is energy — emissions (n2o), per square kilometre rising or falling in Singapore?
Over the last ten years it is up 14.6%. 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 Energy — Emissions (N2O), per square kilometre. Statizoid updates them automatically from the source API.

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Energy — Emissions (N2O), per square kilometre in Singapore. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/stat/energy-emissions-n2o-per-square-kilometre/singapore/

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How this figure is calculated

Energy — 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.

Energy — Emissions (N2O) ÷ Land area (sq. km)

Computed from

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

Indicator
Energy — Emissions (N2O), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
186 places, 10,671 data points, 1961–2023
Last refreshed

Energy — 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.