All sectors without LULUCF — Emissions (N2O) in Tonga

Tonga: All sectors without LULUCF — Emissions (N2O) was 0.0891 kt in 2023. ▲ Rising

Latest (2023)
0.0891 kt
Change on year
up 0.9%
World rank
207th
of 257 countries
All-time high
0.0891 kt
in 2023
All-time low
0.0734 kt
in 1990
Years of data
34
1990–2023

All sectors without LULUCF — Emissions in Tonga, 1990–2023

00.020.040.060.081990200620231990: 0.073 kt1991: 0.074 kt1992: 0.077 kt1993: 0.077 kt1994: 0.08 kt1995: 0.075 kt1996: 0.077 kt1997: 0.079 kt1998: 0.08 kt1999: 0.082 kt2000: 0.076 kt2001: 0.075 kt2002: 0.076 kt2003: 0.078 kt2004: 0.076 kt2005: 0.077 kt2006: 0.078 kt2007: 0.078 kt2008: 0.081 kt2009: 0.081 kt2010: 0.078 kt2011: 0.077 kt2012: 0.08 kt2013: 0.08 kt2014: 0.081 kt2015: 0.081 kt2016: 0.083 kt2017: 0.086 kt2018: 0.084 kt2019: 0.087 kt2020: 0.087 kt2021: 0.088 kt2022: 0.088 kt2023: 0.089 kt

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

Tonga recorded 0.0891 kt for all sectors without lulucf — emissions in 2023. That is the highest value across all 34 years on record.

The figure is up 0.9% on the previous year and up 11.5% over ten years.

Over the whole period, all sectors without lulucf — emissions in Tonga peaked at 0.0891 kt in 2023 and was at its lowest, 0.0734 kt, in 1990.

Tonga ranks 207th of 257 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 34 years of available data.

All sectors without LULUCF — Emissions (N2O) in Tonga, year by year

Annual values for All sectors without LULUCF — Emissions (N2O) in Tonga, 1990 to 2023.
Year kt Change
1990 0.0734 kt —
1991 0.074 kt +0.8%
1992 0.0774 kt +4.6%
1993 0.0768 kt -0.8%
1994 0.0798 kt +3.9%
1995 0.0747 kt -6.4%
1996 0.077 kt +3.1%
1997 0.0785 kt +1.9%
1998 0.0796 kt +1.4%
1999 0.0817 kt +2.6%
2000 0.0757 kt -7.3%
2001 0.0751 kt -0.8%
2002 0.076 kt +1.2%
2003 0.0776 kt +2.1%
2004 0.0764 kt -1.5%
2005 0.0769 kt +0.7%
2006 0.0778 kt +1.2%
2007 0.0778 kt +0.0%
2008 0.0809 kt +4.0%
2009 0.0807 kt -0.2%
2010 0.0784 kt -2.9%
2011 0.0773 kt -1.4%
2012 0.0795 kt +2.8%
2013 0.0799 kt +0.5%
2014 0.0805 kt +0.8%
2015 0.0809 kt +0.5%
2016 0.0831 kt +2.7%
2017 0.0862 kt +3.7%
2018 0.0837 kt -2.9%
2019 0.0866 kt +3.5%
2020 0.0871 kt +0.6%
2021 0.088 kt +1.0%
2022 0.0883 kt +0.3%
2023 0.0891 kt +0.9%

Tonga compared with similar countries

  • Tonga's 0.0891 kt is below the median for upper middle income countries, which is 11.73 kt, 1% of the median. (55 countries reporting)
  • Tonga's 0.0891 kt is below the median for East Asia & Pacific, which is 1.38 kt, 6% of the median. (32 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0773 kt 0.0734 kt 0.0817 kt 10
2000s 0.0775 kt 0.0751 kt 0.0809 kt 10
2010s 0.0816 kt 0.0773 kt 0.0866 kt 10
2020s 0.0881 kt 0.0871 kt 0.0891 kt 4

Countries ranked near Tonga

  1. 204 Solomon Islands 0.1268 kt compare
  2. 205 Seychelles 0.1245 kt compare
  3. 206 Palau 0.1072 kt compare
  4. 208 Sao Tome and Principe 0.0837 kt compare
  5. 209 Saint Lucia 0.0756 kt compare
  6. 210 Micronesia (Federated States of) 0.0591 kt compare

See the full ranking of 291 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is all sectors without lulucf — emissions in Tonga?
All sectors without lulucf — emissions in Tonga was 0.0891 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest all sectors without lulucf — emissions recorded in Tonga?
The highest recorded value was 0.0891 kt in 2023.
What is the lowest all sectors without lulucf — emissions recorded in Tonga?
The lowest recorded value was 0.0734 kt in 1990.
How does Tonga rank for all sectors without lulucf — emissions?
Tonga ranks 207th out of 257 countries with data for 2023.
Is all sectors without lulucf — emissions rising or falling in Tonga?
Over the last ten years it is up 11.5%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of All sectors without LULUCF — Emissions (N2O). Statizoid updates them automatically from the source API.

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All sectors without LULUCF — Emissions in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 10 October 2026, from https://climate.statizoid.com/stat/all-sectors-without-lulucf-emissions-n2o-fao-tier-1/tonga/

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About this data

Indicator
All sectors without LULUCF — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
291 places, 9,669 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf