Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual in Tonga
Tonga: Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual was 0.5076 % change on previous year in 2024. ◆ Volatile
Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual in Tonga, 1971–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2024, nitrous oxide (n2o) emissions from agriculture (mt co2e), annual in Tonga stood at 0.5076 % change on previous year.
The figure is down 0.5% on the previous year and down 4.6% over ten years.
Over the whole period, nitrous oxide (n2o) emissions from agriculture (mt co2e), annual in Tonga peaked at 31.01 % change on previous year in 1978 and was at its lowest, -18.23 % change on previous year, in 1983.
Tonga ranks 85th of 198 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual in Tonga, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1971 | -5.97 % change on previous year | — |
| 1972 | 1.59 % change on previous year | -126.6% |
| 1973 | 18.75 % change on previous year | +1081.3% |
| 1974 | 9.21 % change on previous year | -50.9% |
| 1975 | 22.89 % change on previous year | +148.5% |
| 1976 | 12.75 % change on previous year | -44.3% |
| 1977 | 12.17 % change on previous year | -4.5% |
| 1978 | 31.01 % change on previous year | +154.7% |
| 1979 | 0 % change on previous year | -100.0% |
| 1980 | 7.1 % change on previous year | — |
| 1981 | 11.6 % change on previous year | +63.4% |
| 1982 | -10.4 % change on previous year | -189.6% |
| 1983 | -18.23 % change on previous year | +75.4% |
| 1984 | -10.14 % change on previous year | -44.4% |
| 1985 | 27.82 % change on previous year | -374.5% |
| 1986 | 1.18 % change on previous year | -95.8% |
| 1987 | 12.79 % change on previous year | +987.2% |
| 1988 | 6.19 % change on previous year | -51.6% |
| 1989 | -8.74 % change on previous year | -241.3% |
| 1990 | -11.17 % change on previous year | +27.8% |
| 1991 | -1.8 % change on previous year | -83.9% |
| 1992 | 12.2 % change on previous year | -778.9% |
| 1993 | -1.63 % change on previous year | -113.4% |
| 1994 | -2.21 % change on previous year | +35.5% |
| 1995 | -3.95 % change on previous year | +79.0% |
| 1996 | 1.18 % change on previous year | -129.7% |
| 1997 | -1.74 % change on previous year | -248.3% |
| 1998 | 0 % change on previous year | -100.0% |
| 1999 | 2.37 % change on previous year | — |
| 2000 | 5.2 % change on previous year | +119.8% |
| 2001 | -0.5495 % change on previous year | -110.6% |
| 2002 | 1.1 % change on previous year | -301.1% |
| 2003 | 0.5464 % change on previous year | -50.5% |
| 2004 | 0 % change on previous year | -100.0% |
| 2005 | 0 % change on previous year | — |
| 2006 | 0 % change on previous year | — |
| 2007 | 1.09 % change on previous year | — |
| 2008 | 0 % change on previous year | -100.0% |
| 2009 | -0.5376 % change on previous year | — |
| 2010 | 0 % change on previous year | -100.0% |
| 2011 | 0 % change on previous year | — |
| 2012 | 1.08 % change on previous year | — |
| 2013 | 0.5348 % change on previous year | -50.5% |
| 2014 | 0.5319 % change on previous year | -0.5% |
| 2015 | 1.06 % change on previous year | +98.9% |
| 2016 | 1.05 % change on previous year | -1.0% |
| 2017 | 0.5181 % change on previous year | -50.5% |
| 2018 | 0 % change on previous year | -100.0% |
| 2019 | 0.5155 % change on previous year | — |
| 2020 | 0.5128 % change on previous year | -0.5% |
| 2021 | 0 % change on previous year | -100.0% |
| 2022 | 0 % change on previous year | — |
| 2023 | 0.5102 % change on previous year | — |
| 2024 | 0.5076 % change on previous year | -0.5% |
Tonga compared with similar countries
- Tonga's 0.5076 % change on previous year is above the median for upper middle income countries, which is 0.2546 % change on previous year, 2.0× the median. (55 countries reporting)
Biggest year-on-year movements
Years where Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual in Tonga 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.
| Year | Change | From | To |
|---|---|---|---|
| 1973 | +1081.3% | 1.59 % change on previous year | 18.75 % change on previous year |
| 1987 | +987.2% | 1.18 % change on previous year | 12.79 % change on previous year |
| 1992 | +778.9% | -1.8 % change on previous year | 12.2 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 11.38 % change on previous year | -5.97 % change on previous year | 31.01 % change on previous year | 9 |
| 1980s | 1.92 % change on previous year | -18.23 % change on previous year | 27.82 % change on previous year | 10 |
| 1990s | -0.6768 % change on previous year | -11.17 % change on previous year | 12.2 % change on previous year | 10 |
| 2000s | 0.6854 % change on previous year | -0.5495 % change on previous year | 5.2 % change on previous year | 10 |
| 2010s | 0.5287 % change on previous year | 0 % change on previous year | 1.08 % change on previous year | 10 |
| 2020s | 0.3061 % change on previous year | 0 % change on previous year | 0.5128 % change on previous year | 5 |
Countries ranked near Tonga
- 82 Sudan 0.543 % change on previous year compare
- 83 South Africa 0.5303 % change on previous year compare
- 84 Haiti 0.5277 % change on previous year compare
- 86 Guatemala 0.4969 % change on previous year compare
- 87 Barbados 0.4673 % change on previous year compare
- 88 Afghanistan 0.4547 % change on previous year compare
More environment data for Tonga
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.234 °C (2025)
- Temperature change 0.858 °C (2025)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), annual 0.5155 % change on previous year (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) -100 % change on previous year (2022)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual 0 % change on previous year (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from agriculture (mt co2e), annual in Tonga?
- Nitrous oxide (n2o) emissions from agriculture (mt co2e), annual in Tonga was 0.5076 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from agriculture (mt co2e), annual recorded in Tonga?
- The highest recorded value was 31.01 % change on previous year in 1978.
- What is the lowest nitrous oxide (n2o) emissions from agriculture (mt co2e), annual recorded in Tonga?
- The lowest recorded value was -18.23 % change on previous year in 1983.
- How does Tonga rank for nitrous oxide (n2o) emissions from agriculture (mt co2e), annual?
- Tonga ranks 85th out of 198 countries with data for 2024.
- Is nitrous oxide (n2o) emissions from agriculture (mt co2e), annual rising or falling in Tonga?
- Over the last ten years it is down 4.6%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Nitrous oxide (N2O) emissions from Agriculture EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
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
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.