IPPU — Emissions (CO2eq) from N2O in Tonga

Tonga: IPPU — Emissions (CO2eq) from N2O was 0.6095 kt in 2023. ▲ Rising

Latest (2023)
0.6095 kt
Change on year
unchanged
World rank
120th
of 197 countries
All-time high
0.6095 kt
in 2022
All-time low
0.1715 kt
in 1961
Years of data
63
1961–2023

IPPU — Emissions (CO2eq) from N2O in Tonga, 1961–2023

0.20.30.40.50.6196119922023

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

Analysis

The most recent figure for ippu — emissions (co2eq) from n2o in Tonga is 0.6095 kt, measured in 2023. That is the highest value across all 63 years on record.

Compared with earlier readings it is up 7.5% over ten years.

Over the whole period, ippu — emissions (co2eq) from n2o in Tonga peaked at 0.6095 kt in 2022 and was at its lowest, 0.1715 kt, in 1961.

Tonga ranks 120th of 197 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 63 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.337 kt 0.1715 kt 0.4982 kt 9
1970s 0.4762 kt 0.4558 kt 0.4982 kt 10
1980s 0.507 kt 0.5009 kt 0.5115 kt 10
1990s 0.5189 kt 0.5141 kt 0.5274 kt 10
2000s 0.5438 kt 0.53 kt 0.5592 kt 10
2010s 0.5748 kt 0.5618 kt 0.5936 kt 10
2020s 0.6055 kt 0.5989 kt 0.6095 kt 4

Countries ranked near Tonga

  1. 117 Nigeria 0.6493 kt compare
  2. 118 Guyana 0.6387 kt compare
  3. 119 China, Hong Kong SAR 0.6148 kt compare
  4. 121 Kyrgyz Republic 0.5221 kt compare
  5. 122 Suriname 0.4691 kt compare
  6. 123 Liechtenstein 0.4054 kt compare

See the full ranking of 250 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is ippu — emissions (co2eq) from n2o in Tonga?
Ippu — emissions (co2eq) from n2o in Tonga was 0.6095 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions (co2eq) from n2o recorded in Tonga?
The highest recorded value was 0.6095 kt in 2022.
What is the lowest ippu — emissions (co2eq) from n2o recorded in Tonga?
The lowest recorded value was 0.1715 kt in 1961.
How does Tonga rank for ippu — emissions (co2eq) from n2o?
Tonga ranks 120th out of 197 countries with data for 2023.
Is ippu — emissions (co2eq) from n2o rising or falling in Tonga?
Over the last ten years it is up 7.5%. 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 IPPU — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).

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IPPU — Emissions (CO2eq) from N2O in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 18 August 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-from-n2o-ar5-fao-tier-1/tonga/

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About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
250 places, 14,415 data points, 1961–2023
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