All sectors without LULUCF … N2O CO2eq square kilometre in Singapore

Singapore: All sectors without LULUCF … N2O CO2eq square kilometre was 1.8 kt per square kilometre in 2023. ◆ Volatile

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

All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5), per in Singapore, 1990–2023

0510151990200620231990: 5.3 kt per square kilometre1991: 7.2 kt per square kilometre1992: 9 kt per square kilometre1993: 1.2 kt per square kilometre1994: 1.8 kt per square kilometre1995: 4.2 kt per square kilometre1996: 5 kt per square kilometre1997: 7.3 kt per square kilometre1998: 15.3 kt per square kilometre1999: 11.4 kt per square kilometre2000: 11.4 kt per square kilometre2001: 12.4 kt per square kilometre2002: 1.5 kt per square kilometre2003: 1.8 kt per square kilometre2004: 1.8 kt per square kilometre2005: 1.6 kt per square kilometre2006: 1.6 kt per square kilometre2007: 1.6 kt per square kilometre2008: 1.2 kt per square kilometre2009: 1 kt per square kilometre2010: 1.8 kt per square kilometre2011: 1.7 kt per square kilometre2012: 1.5 kt per square kilometre2013: 1.6 kt per square kilometre2014: 1.6 kt per square kilometre2015: 1.6 kt per square kilometre2016: 1.6 kt per square kilometre2017: 1.8 kt per square kilometre2018: 1.8 kt per square kilometre2019: 1.8 kt per square kilometre2020: 1.8 kt per square kilometre2021: 1.8 kt per square kilometre2022: 1.8 kt per square kilometre2023: 1.8 kt per square kilometre

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

Analysis

In 2023, all sectors without lulucf — emissions (co2eq) from n2o (ar5), per in Singapore stood at 1.8 kt per square kilometre.

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 (co2eq) from n2o (ar5), per in Singapore peaked at 15.34 kt per square kilometre in 1998 and was at its lowest, 1.02 kt per square kilometre, in 2009.

Singapore ranks 2nd of 201 countries on this measure, in the top 10%.

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

All sectors without LULUCF … N2O CO2eq square kilometre in Singapore, year by year

Annual values for All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5), per square kilometre in Singapore, 1990 to 2023.
Year kt per square kilometre Change
1990 5.33 kt per square kilometre —
1991 7.21 kt per square kilometre +35.2%
1992 8.99 kt per square kilometre +24.6%
1993 1.17 kt per square kilometre -86.9%
1994 1.79 kt per square kilometre +52.8%
1995 4.17 kt per square kilometre +132.2%
1996 5.03 kt per square kilometre +20.7%
1997 7.3 kt per square kilometre +45.2%
1998 15.34 kt per square kilometre +110.1%
1999 11.43 kt per square kilometre -25.5%
2000 11.43 kt per square kilometre +0.0%
2001 12.42 kt per square kilometre +8.7%
2002 1.47 kt per square kilometre -88.2%
2003 1.79 kt per square kilometre +22.2%
2004 1.77 kt per square kilometre -1.3%
2005 1.59 kt per square kilometre -10.5%
2006 1.62 kt per square kilometre +2.3%
2007 1.62 kt per square kilometre -0.1%
2008 1.24 kt per square kilometre -23.3%
2009 1.02 kt per square kilometre -17.6%
2010 1.83 kt per square kilometre +78.8%
2011 1.66 kt per square kilometre -9.3%
2012 1.48 kt per square kilometre -11.0%
2013 1.57 kt per square kilometre +6.3%
2014 1.64 kt per square kilometre +4.6%
2015 1.64 kt per square kilometre -0.1%
2016 1.64 kt per square kilometre -0.3%
2017 1.81 kt per square kilometre +10.4%
2018 1.8 kt per square kilometre -0.1%
2019 1.83 kt per square kilometre +1.5%
2020 1.81 kt per square kilometre -1.3%
2021 1.83 kt per square kilometre +1.3%
2022 1.79 kt per square kilometre -2.0%
2023 1.8 kt per square kilometre +0.2%

Biggest year-on-year movements

Years where All sectors without LULUCF … N2O CO2eq 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% 1.79 kt per square kilometre 4.17 kt per square kilometre
1998 +110.1% 7.3 kt per square kilometre 15.34 kt per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1990s 6.78 kt per square kilometre 1.17 kt per square kilometre 15.34 kt per square kilometre 10
2000s 3.6 kt per square kilometre 1.02 kt per square kilometre 12.42 kt per square kilometre 10
2010s 1.69 kt per square kilometre 1.48 kt per square kilometre 1.83 kt per square kilometre 10
2020s 1.81 kt per square kilometre 1.79 kt per square kilometre 1.83 kt per square kilometre 4

Countries ranked near Singapore

  1. 1 Monaco 1.95 kt per square kilometre compare
  2. 3 Bahrain 0.2577 kt per square kilometre compare
  3. 4 Belgium 0.2551 kt per square kilometre compare
  4. 5 Trinidad and Tobago 0.2534 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 (co2eq) from n2o (ar5), per in Singapore?
All sectors without lulucf — emissions (co2eq) from n2o (ar5), per in Singapore was 1.8 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest all sectors without lulucf — emissions (co2eq) from n2o (ar5), per recorded in Singapore?
The highest recorded value was 15.34 kt per square kilometre in 1998.
What is the lowest all sectors without lulucf — emissions (co2eq) from n2o (ar5), per recorded in Singapore?
The lowest recorded value was 1.02 kt per square kilometre in 2009.
How does Singapore rank for all sectors without lulucf — emissions (co2eq) from n2o (ar5), per?
Singapore ranks 2nd out of 201 countries with data for 2023.
Is all sectors without lulucf — emissions (co2eq) from n2o (ar5), per 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 (CO2eq) from N2O (AR5), per square kilometre. Statizoid updates them automatically from the source API.

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All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5), per in Singapore. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/stat/all-sectors-without-lulucf-emissions-co2eq-from-n2o-ar5-per-square-kilometre/singapore/

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<a href="https://climate.statizoid.com/stat/all-sectors-without-lulucf-emissions-co2eq-from-n2o-ar5-per-square-kilometre/singapore/">All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5), per in Singapore</a> — Statizoid

How this figure is calculated

All sectors without LULUCF — 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.

All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5) ÷ 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 (CO2eq) from N2O (AR5), 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 (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.