Statizoid

All sectors without LULUCF — Emissions (N2O), per square kilometre in Singapore

Singapore: All sectors without LULUCF — Emissions (N2O), per square kilometre was 0.0068 kt per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0068 kt per square kilometre
Change on year
up 0.2%
World rank
2nd
of 201 countries
All-time high
0.0579 kt per square kilometre
in 1998
All-time low
0.0039 kt per square kilometre
in 2009
Years of data
34
1990–2023

All sectors without LULUCF — Emissions (N2O), per square kilometre in Singapore, 1990–2023

00.020.040.061990200620231990: 0.02 kt per square kilometre1991: 0.027 kt per square kilometre1992: 0.034 kt per square kilometre1993: 0.004 kt per square kilometre1994: 0.007 kt per square kilometre1995: 0.016 kt per square kilometre1996: 0.019 kt per square kilometre1997: 0.028 kt per square kilometre1998: 0.058 kt per square kilometre1999: 0.043 kt per square kilometre2000: 0.043 kt per square kilometre2001: 0.047 kt per square kilometre2002: 0.006 kt per square kilometre2003: 0.007 kt per square kilometre2004: 0.007 kt per square kilometre2005: 0.006 kt per square kilometre2006: 0.006 kt per square kilometre2007: 0.006 kt per square kilometre2008: 0.005 kt per square kilometre2009: 0.004 kt per square kilometre2010: 0.007 kt per square kilometre2011: 0.006 kt per square kilometre2012: 0.006 kt per square kilometre2013: 0.006 kt per square kilometre2014: 0.006 kt per square kilometre2015: 0.006 kt per square kilometre2016: 0.006 kt per square kilometre2017: 0.007 kt per square kilometre2018: 0.007 kt per square kilometre2019: 0.007 kt per square kilometre2020: 0.007 kt per square kilometre2021: 0.007 kt per square kilometre2022: 0.007 kt per square kilometre2023: 0.007 kt per square kilometre

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

Analysis

The most recent figure for all sectors without lulucf — emissions (n2o), per square kilometre in Singapore is 0.0068 kt per square kilometre, measured in 2023.

The figure is up 0.2% on the previous year and up 14.4% over ten years.

Over the whole period, all sectors without lulucf — emissions (n2o), per square kilometre in Singapore peaked at 0.0579 kt per square kilometre in 1998 and was at its lowest, 0.0039 kt per square kilometre, in 2009.

That places Singapore 2nd out of 201 countries with data for 2023, putting it in the top 10%.

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

All sectors without LULUCF — Emissions (N2O), per square kilometre in Singapore, year by year

Year kt per square kilometre Change
1990 0.0201 kt per square kilometre —
1991 0.0272 kt per square kilometre +35.2%
1992 0.0339 kt per square kilometre +24.6%
1993 0.0044 kt per square kilometre -86.9%
1994 0.0068 kt per square kilometre +52.8%
1995 0.0157 kt per square kilometre +132.2%
1996 0.019 kt per square kilometre +20.7%
1997 0.0276 kt per square kilometre +45.2%
1998 0.0579 kt per square kilometre +110.1%
1999 0.0431 kt per square kilometre -25.5%
2000 0.0431 kt per square kilometre +0.0%
2001 0.0469 kt per square kilometre +8.7%
2002 0.0055 kt per square kilometre -88.2%
2003 0.0068 kt per square kilometre +22.2%
2004 0.0067 kt per square kilometre -1.3%
2005 0.006 kt per square kilometre -10.5%
2006 0.0061 kt per square kilometre +2.3%
2007 0.0061 kt per square kilometre -0.1%
2008 0.0047 kt per square kilometre -23.3%
2009 0.0039 kt per square kilometre -17.6%
2010 0.0069 kt per square kilometre +78.8%
2011 0.0063 kt per square kilometre -9.3%
2012 0.0056 kt per square kilometre -11.1%
2013 0.0059 kt per square kilometre +6.3%
2014 0.0062 kt per square kilometre +4.6%
2015 0.0062 kt per square kilometre -0.1%
2016 0.0062 kt per square kilometre -0.3%
2017 0.0068 kt per square kilometre +10.4%
2018 0.0068 kt per square kilometre -0.1%
2019 0.0069 kt per square kilometre +1.5%
2020 0.0068 kt per square kilometre -1.3%
2021 0.0069 kt per square kilometre +1.3%
2022 0.0068 kt per square kilometre -2.0%
2023 0.0068 kt per square kilometre +0.2%

Biggest year-on-year movements

Years where All sectors without LULUCF — 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
1995 +132.2% 0.0068 kt per square kilometre 0.0157 kt per square kilometre
1998 +110.1% 0.0276 kt per square kilometre 0.0579 kt per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0256 kt per square kilometre 0.0044 kt per square kilometre 0.0579 kt per square kilometre 10
2000s 0.0136 kt per square kilometre 0.0039 kt per square kilometre 0.0469 kt per square kilometre 10
2010s 0.0064 kt per square kilometre 0.0056 kt per square kilometre 0.0069 kt per square kilometre 10
2020s 0.0068 kt per square kilometre 0.0068 kt per square kilometre 0.0069 kt per square kilometre 4

Countries ranked near Singapore

  1. 1 Monaco 0.0073 kt per square kilometre compare
  2. 3 Bahrain 0.001 kt per square kilometre compare
  3. 4 Belgium 0.001 kt per square kilometre compare
  4. 5 Trinidad and Tobago 0.001 kt per square kilometre compare

See the full ranking of 203 places →

More climate change data for Singapore

All data for Singapore →

Frequently asked questions

What is all sectors without lulucf — emissions (n2o), per square kilometre in Singapore?
All sectors without lulucf — emissions (n2o), per square kilometre in Singapore was 0.0068 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest all sectors without lulucf — emissions (n2o), per square kilometre recorded in Singapore?
The highest recorded value was 0.0579 kt per square kilometre in 1998.
What is the lowest all sectors without lulucf — emissions (n2o), per square kilometre recorded in Singapore?
The lowest recorded value was 0.0039 kt per square kilometre in 2009.
How does Singapore rank for all sectors without lulucf — emissions (n2o), per square kilometre?
Singapore ranks 2nd out of 201 countries with data for 2023.
Is all sectors without lulucf — emissions (n2o), per square kilometre rising or falling in Singapore?
Over the last ten years it is up 14.4%. 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 All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid updates them automatically from the source API.

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All sectors without LULUCF — Emissions (N2O), per square kilometre in Singapore. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://climate.statizoid.com/stat/all-sectors-without-lulucf-emissions-n2o-per-square-kilometre/singapore/

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How this figure is calculated

All sectors without LULUCF — 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.

All sectors without LULUCF — 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
All sectors without LULUCF — 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
203 places, 6,749 data points, 1990–2023
Last refreshed

All sectors without LULUCF — 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.