IPPU — Emissions Share in Tonga

Tonga: IPPU — Emissions Share was 2.58 % in 2023. ▬ Flat

Latest (2023)
2.58 %
Change on year
down 0.8%
World rank
70th
of 208 countries
All-time high
2.73 %
in 2005
All-time low
2.45 %
in 1992
Years of data
34
1990–2023

IPPU — Emissions Share in Tonga, 1990–2023

01231990200620231990: 2.6 %1991: 2.6 %1992: 2.5 %1993: 2.6 %1994: 2.5 %1995: 2.7 %1996: 2.6 %1997: 2.5 %1998: 2.5 %1999: 2.5 %2000: 2.6 %2001: 2.7 %2002: 2.6 %2003: 2.6 %2004: 2.6 %2005: 2.7 %2006: 2.7 %2007: 2.7 %2008: 2.6 %2009: 2.6 %2010: 2.7 %2011: 2.7 %2012: 2.6 %2013: 2.6 %2014: 2.7 %2015: 2.7 %2016: 2.6 %2017: 2.5 %2018: 2.6 %2019: 2.5 %2020: 2.6 %2021: 2.6 %2022: 2.6 %2023: 2.6 %

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

Analysis

The most recent figure for ippu — emissions share in Tonga is 2.58 %, measured in 2023.

Compared with earlier readings it is down 0.8% on the previous year and down 1.9% over ten years.

Over the whole period, ippu — emissions share in Tonga peaked at 2.73 % in 2005 and was at its lowest, 2.45 %, in 1992.

That places Tonga 70th out of 208 countries with data for 2023, putting it in the middle of the range.

IPPU — Emissions Share in Tonga, year by year

Annual values for IPPU — Emissions Share (N2O) in Tonga, 1990 to 2023.
Year % Change
1990 2.59 %
1991 2.57 % -0.8%
1992 2.45 % -4.7%
1993 2.6 % +6.1%
1994 2.51 % -3.5%
1995 2.68 % +6.8%
1996 2.6 % -3.0%
1997 2.55 % -1.9%
1998 2.51 % -1.6%
1999 2.45 % -2.4%
2000 2.64 % +7.8%
2001 2.66 % +0.8%
2002 2.63 % -1.1%
2003 2.58 % -1.9%
2004 2.62 % +1.6%
2005 2.73 % +4.2%
2006 2.7 % -1.1%
2007 2.7 % +0.0%
2008 2.6 % -3.7%
2009 2.6 % +0.0%
2010 2.68 % +3.1%
2011 2.72 % +1.5%
2012 2.64 % -2.9%
2013 2.63 % -0.4%
2014 2.73 % +3.8%
2015 2.72 % -0.4%
2016 2.65 % -2.6%
2017 2.55 % -3.8%
2018 2.63 % +3.1%
2019 2.54 % -3.4%
2020 2.64 % +3.9%
2021 2.61 % -1.1%
2022 2.6 % -0.4%
2023 2.58 % -0.8%

Tonga compared with similar countries

  • Tonga's 2.58 % is above the median for upper middle income countries, which is 0.67 %, 3.9× the median. (55 countries reporting)
  • Tonga's 2.58 % is above the median for East Asia & Pacific, which is 1.23 %, 2.1× the median. (26 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 2.55 % 2.45 % 2.68 % 10
2000s 2.65 % 2.58 % 2.73 % 10
2010s 2.65 % 2.54 % 2.73 % 10
2020s 2.61 % 2.58 % 2.64 % 4

Countries ranked near Tonga

  1. 67 Australia 3.62 % compare
  2. 68 Australia and New Zealand 3.26 % compare
  3. 69 China 2.85 % compare
  4. 71 Bulgaria 2.56 % compare
  5. 72 China, mainland 2.46 % compare
  6. 72 Denmark 2.46 % compare

See the full ranking of 239 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is ippu — emissions share in Tonga?
Ippu — emissions share in Tonga was 2.58 % in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions share recorded in Tonga?
The highest recorded value was 2.73 % in 2005.
What is the lowest ippu — emissions share recorded in Tonga?
The lowest recorded value was 2.45 % in 1992.
How does Tonga rank for ippu — emissions share?
Tonga ranks 70th out of 208 countries with data for 2023.
Is ippu — emissions share rising or falling in Tonga?
Over the last ten years it is down 1.9%. The long-run trend across the full record is flat.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of IPPU — Emissions Share (N2O). Statizoid updates them automatically from the source API.

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IPPU — Emissions Share in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 18 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-share-n2o/tonga/

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About this data

Indicator
IPPU — Emissions Share (N2O)
Unit
%
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
239 places, 7,907 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions indicators disseminates indicators on sectoral shares of total national greenhouse gas (GHG) emissions as well as three indicators of emissions intensity: per capita emissions; emissions per value of agricultural production; and emissions per area of agricultural land.