Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure in Tonga

Tonga: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure was 0.0048 units per square kilometre in 2019. ▲ Rising

Latest (2019)
0.0048 units per square kilometre
Change on year
up 0.1%
World rank
21st
of 190 countries
All-time high
0.0063 units per square kilometre
in 1988
All-time low
0.001 units per square kilometre
in 1961
Years of data
59
1961–2019

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure in Tonga, 1961–2019

0.0020.0040.006196119902019

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

Tonga recorded 0.0048 units per square kilometre for emission totals - emissions (co2eq) from n2o (ar5) - manure in 2019.

That represents a change of up 0.1% on the previous year and up 2.2% over ten years.

Over the whole period, emission totals - emissions (co2eq) from n2o (ar5) - manure in Tonga peaked at 0.0063 units per square kilometre in 1988 and was at its lowest, 0.001 units per square kilometre, in 1961.

Tonga ranks 21st of 190 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 59 years of available data.

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure in Tonga, year by year

Annual values for Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management, per square kilometre in Tonga, 1961 to 2019.
Year units per square kilometre Change
1961 0.001 units per square kilometre
1962 0.0014 units per square kilometre +38.9%
1963 0.0014 units per square kilometre +0.4%
1964 0.0014 units per square kilometre -1.2%
1965 0.0014 units per square kilometre +2.9%
1966 0.0018 units per square kilometre +24.3%
1967 0.0016 units per square kilometre -13.1%
1968 0.0017 units per square kilometre +8.1%
1969 0.0018 units per square kilometre +4.0%
1970 0.0019 units per square kilometre +8.3%
1971 0.0017 units per square kilometre -8.5%
1972 0.0017 units per square kilometre -1.9%
1973 0.0021 units per square kilometre +22.0%
1974 0.0024 units per square kilometre +14.5%
1975 0.0028 units per square kilometre +16.0%
1976 0.0034 units per square kilometre +24.2%
1977 0.004 units per square kilometre +17.1%
1978 0.0051 units per square kilometre +27.2%
1979 0.0051 units per square kilometre +0.5%
1980 0.0052 units per square kilometre +1.4%
1981 0.0061 units per square kilometre +17.1%
1982 0.0054 units per square kilometre -10.6%
1983 0.0044 units per square kilometre -19.2%
1984 0.0035 units per square kilometre -19.3%
1985 0.0044 units per square kilometre +25.7%
1986 0.0048 units per square kilometre +8.7%
1987 0.0056 units per square kilometre +15.3%
1988 0.0063 units per square kilometre +12.3%
1989 0.0052 units per square kilometre -17.4%
1990 0.005 units per square kilometre -3.6%
1991 0.005 units per square kilometre -0.1%
1992 0.005 units per square kilometre -0.1%
1993 0.0049 units per square kilometre -0.5%
1994 0.0048 units per square kilometre -3.0%
1995 0.0044 units per square kilometre -7.3%
1996 0.0045 units per square kilometre +1.2%
1997 0.0045 units per square kilometre -0.0%
1998 0.0045 units per square kilometre +0.0%
1999 0.0046 units per square kilometre +1.4%
2000 0.0046 units per square kilometre +1.3%
2001 0.0046 units per square kilometre +0.0%
2002 0.0046 units per square kilometre +0.0%
2003 0.0046 units per square kilometre +0.0%
2004 0.0046 units per square kilometre +0.0%
2005 0.0046 units per square kilometre +0.0%
2006 0.0046 units per square kilometre +0.0%
2007 0.0047 units per square kilometre +1.1%
2008 0.0047 units per square kilometre -0.1%
2009 0.0047 units per square kilometre -0.0%
2010 0.0047 units per square kilometre -0.0%
2011 0.0047 units per square kilometre -0.1%
2012 0.0047 units per square kilometre +1.1%
2013 0.0048 units per square kilometre +0.8%
2014 0.0048 units per square kilometre +0.5%
2015 0.0048 units per square kilometre +0.6%
2016 0.0048 units per square kilometre -1.0%
2017 0.0048 units per square kilometre +0.2%
2018 0.0048 units per square kilometre +0.1%
2019 0.0048 units per square kilometre +0.1%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0015 units per square kilometre 0.001 units per square kilometre 0.0018 units per square kilometre 9
1970s 0.003 units per square kilometre 0.0017 units per square kilometre 0.0051 units per square kilometre 10
1980s 0.0051 units per square kilometre 0.0035 units per square kilometre 0.0063 units per square kilometre 10
1990s 0.0047 units per square kilometre 0.0044 units per square kilometre 0.005 units per square kilometre 10
2000s 0.0046 units per square kilometre 0.0046 units per square kilometre 0.0047 units per square kilometre 10
2010s 0.0047 units per square kilometre 0.0047 units per square kilometre 0.0048 units per square kilometre 10

Countries ranked near Tonga

  1. 18 France 0.0059 units per square kilometre compare
  2. 19 Naoero 0.005 units per square kilometre compare
  3. 20 Poland 0.005 units per square kilometre compare
  4. 22 Sao Tome and Principe 0.0048 units per square kilometre compare
  5. 23 Italy 0.0047 units per square kilometre compare
  6. 24 Timor-Leste 0.0046 units per square kilometre compare

See the full ranking of 190 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is emission totals - emissions (co2eq) from n2o (ar5) - manure in Tonga?
Emission totals - emissions (co2eq) from n2o (ar5) - manure in Tonga was 0.0048 units per square kilometre in 2019, according to Statizoid (derived).
What is the highest emission totals - emissions (co2eq) from n2o (ar5) - manure recorded in Tonga?
The highest recorded value was 0.0063 units per square kilometre in 1988.
What is the lowest emission totals - emissions (co2eq) from n2o (ar5) - manure recorded in Tonga?
The lowest recorded value was 0.001 units per square kilometre in 1961.
How does Tonga rank for emission totals - emissions (co2eq) from n2o (ar5) - manure?
Tonga ranks 21st out of 190 countries with data for 2019.
Is emission totals - emissions (co2eq) from n2o (ar5) - manure rising or falling in Tonga?
Over the last ten years it is up 2.2%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management, per square kilometre. Statizoid updates them automatically from the source API.

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Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 27 August 2026, from https://reference.statizoid.com/stat/emission-totals-emissions-co2eq-from-n2o-ar5-manure-management-per-square-kilometre/tonga/

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<a href="https://reference.statizoid.com/stat/emission-totals-emissions-co2eq-from-n2o-ar5-manure-management-per-square-kilometre/tonga/">Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure in Tonga</a> — Statizoid

How this figure is calculated

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management 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.

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management ÷ Land area (sq. km)

Computed from

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

Indicator
Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
190 places, 10,156 data points, 1961–2019
Last refreshed

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management 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.