Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre in Tonga
Tonga: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre was 0.0026 kt per square kilometre in 2023. ◆ Volatile
Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
In 2023, energy — emissions (co2eq) from n2o (ar5), per square kilometre in Tonga stood at 0.0026 kt per square kilometre.
The figure is up 3.4% on the previous year and up 75.7% over ten years.
Over the whole period, energy — emissions (co2eq) from n2o (ar5), per square kilometre in Tonga peaked at 0.0035 kt per square kilometre in 1999 and was at its lowest, 0.0001 kt per square kilometre, in 1961.
Tonga ranks 77th of 185 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.
Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre in Tonga, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1961 | 0.0001 kt per square kilometre | — |
| 1962 | 0.0001 kt per square kilometre | +3.0% |
| 1963 | 0.0001 kt per square kilometre | +3.1% |
| 1964 | 0.0001 kt per square kilometre | +3.6% |
| 1965 | 0.0001 kt per square kilometre | +2.9% |
| 1966 | 0.0001 kt per square kilometre | +2.8% |
| 1967 | 0.0001 kt per square kilometre | +2.2% |
| 1968 | 0.0001 kt per square kilometre | +2.2% |
| 1969 | 0.0001 kt per square kilometre | +1.8% |
| 1970 | 0.0001 kt per square kilometre | +68.5% |
| 1971 | 0.0001 kt per square kilometre | -0.2% |
| 1972 | 0.0002 kt per square kilometre | +9.7% |
| 1973 | 0.0002 kt per square kilometre | +5.6% |
| 1974 | 0.0002 kt per square kilometre | +11.7% |
| 1975 | 0.0002 kt per square kilometre | +6.4% |
| 1976 | 0.0002 kt per square kilometre | -9.7% |
| 1977 | 0.0002 kt per square kilometre | +9.7% |
| 1978 | 0.0002 kt per square kilometre | +2.4% |
| 1979 | 0.0002 kt per square kilometre | +7.0% |
| 1980 | 0.0003 kt per square kilometre | +17.0% |
| 1981 | 0.0004 kt per square kilometre | +52.5% |
| 1982 | 0.0004 kt per square kilometre | +2.9% |
| 1983 | 0.0004 kt per square kilometre | -1.0% |
| 1984 | 0.0004 kt per square kilometre | -7.4% |
| 1985 | 0.0004 kt per square kilometre | +16.2% |
| 1986 | 0.0003 kt per square kilometre | -28.7% |
| 1987 | 0.0007 kt per square kilometre | +133.8% |
| 1988 | 0.0009 kt per square kilometre | +26.3% |
| 1989 | 0.001 kt per square kilometre | +14.2% |
| 1990 | 0.0015 kt per square kilometre | +53.3% |
| 1991 | 0.0016 kt per square kilometre | +4.8% |
| 1992 | 0.0019 kt per square kilometre | +14.8% |
| 1993 | 0.0018 kt per square kilometre | -1.2% |
| 1994 | 0.0027 kt per square kilometre | +45.5% |
| 1995 | 0.0021 kt per square kilometre | -19.8% |
| 1996 | 0.0026 kt per square kilometre | +21.1% |
| 1997 | 0.0031 kt per square kilometre | +19.7% |
| 1998 | 0.0034 kt per square kilometre | +10.7% |
| 1999 | 0.0035 kt per square kilometre | +0.9% |
| 2000 | 0.0012 kt per square kilometre | -65.6% |
| 2001 | 0.0011 kt per square kilometre | -9.9% |
| 2002 | 0.0012 kt per square kilometre | +7.9% |
| 2003 | 0.0014 kt per square kilometre | +19.4% |
| 2004 | 0.0012 kt per square kilometre | -13.6% |
| 2005 | 0.0013 kt per square kilometre | +5.8% |
| 2006 | 0.0014 kt per square kilometre | +12.5% |
| 2007 | 0.0016 kt per square kilometre | +11.6% |
| 2008 | 0.0018 kt per square kilometre | +14.8% |
| 2009 | 0.0017 kt per square kilometre | -8.3% |
| 2010 | 0.0017 kt per square kilometre | +3.1% |
| 2011 | 0.0016 kt per square kilometre | -9.6% |
| 2012 | 0.0016 kt per square kilometre | +2.6% |
| 2013 | 0.0015 kt per square kilometre | -7.1% |
| 2014 | 0.0015 kt per square kilometre | +3.7% |
| 2015 | 0.0015 kt per square kilometre | -1.4% |
| 2016 | 0.0017 kt per square kilometre | +11.6% |
| 2017 | 0.0021 kt per square kilometre | +26.7% |
| 2018 | 0.0018 kt per square kilometre | -16.9% |
| 2019 | 0.0022 kt per square kilometre | +23.9% |
| 2020 | 0.0023 kt per square kilometre | +2.2% |
| 2021 | 0.0024 kt per square kilometre | +6.2% |
| 2022 | 0.0025 kt per square kilometre | +5.4% |
| 2023 | 0.0026 kt per square kilometre | +3.4% |
Biggest year-on-year movements
Years where Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre 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 |
|---|---|---|---|
| 1987 | +133.8% | 0.0003 kt per square kilometre | 0.0007 kt per square kilometre |
| 2000 | -65.6% | 0.0035 kt per square kilometre | 0.0012 kt per square kilometre |
| 1970 | +68.5% | 0.0001 kt per square kilometre | 0.0001 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0001 kt per square kilometre | 0.0001 kt per square kilometre | 0.0001 kt per square kilometre | 9 |
| 1970s | 0.0002 kt per square kilometre | 0.0001 kt per square kilometre | 0.0002 kt per square kilometre | 10 |
| 1980s | 0.0005 kt per square kilometre | 0.0003 kt per square kilometre | 0.001 kt per square kilometre | 10 |
| 1990s | 0.0024 kt per square kilometre | 0.0015 kt per square kilometre | 0.0035 kt per square kilometre | 10 |
| 2000s | 0.0014 kt per square kilometre | 0.0011 kt per square kilometre | 0.0018 kt per square kilometre | 10 |
| 2010s | 0.0017 kt per square kilometre | 0.0015 kt per square kilometre | 0.0022 kt per square kilometre | 10 |
| 2020s | 0.0025 kt per square kilometre | 0.0023 kt per square kilometre | 0.0026 kt per square kilometre | 4 |
Countries ranked near Tonga
- 74 Indonesia 0.0028 kt per square kilometre compare
- 75 Ethiopia 0.0028 kt per square kilometre compare
- 76 Armenia 0.0027 kt per square kilometre compare
- 78 Azerbaijan 0.0026 kt per square kilometre compare
- 79 Lesotho 0.0026 kt per square kilometre compare
- 80 Lithuania 0.0026 kt per square kilometre compare
More climate change data for Tonga
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 0 kg (2050)
- Emissions from livestock — Emissions (CO2eq) 138.67 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 28.3 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 110.37 kt (2050)
- Emissions from livestock — Emissions 0.1068 kt (2050)
- Emissions from livestock — Emissions 3.94 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 0 kt (2050)
- Emissions from crops — Emissions 0 kt (2050)
- Synthetic Fertilizers — Emissions (CO2eq) 0 kt (2050)
Frequently asked questions
- What is energy — emissions (co2eq) from n2o (ar5), per square kilometre in Tonga?
- Energy — emissions (co2eq) from n2o (ar5), per square kilometre in Tonga was 0.0026 kt per square kilometre in 2023, according to Statizoid (derived).
- What is the highest energy — emissions (co2eq) from n2o (ar5), per square kilometre recorded in Tonga?
- The highest recorded value was 0.0035 kt per square kilometre in 1999.
- What is the lowest energy — emissions (co2eq) from n2o (ar5), per square kilometre recorded in Tonga?
- The lowest recorded value was 0.0001 kt per square kilometre in 1961.
- How does Tonga rank for energy — emissions (co2eq) from n2o (ar5), per square kilometre?
- Tonga ranks 77th out of 185 countries with data for 2023.
- Is energy — emissions (co2eq) from n2o (ar5), per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 75.7%. 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 Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Energy — 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.
Energy — Emissions (CO2eq) from N2O (AR5) ÷ Land area (sq. km)
Computed from
- Energy — Emissions (CO2eq) from N2O Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
Energy — 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.