Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Samoa

Samoa: Manure Management — Emissions (CO2eq) from CH4 (AR5), per square was 0.015 kt per square kilometre in 2023. ▲ Rising

Latest (2023)
0.015 kt per square kilometre
Change on year
down 6.9%
World rank
14th
of 170 countries
All-time high
0.0293 kt per square kilometre
in 2005
All-time low
0.0048 kt per square kilometre
in 1962
Years of data
63
1961–2023

Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Samoa, 1961–2023

0.0050.010.0150.020.0250.03196119922023

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

Analysis

In 2023, manure management — emissions (co2eq) from ch4 (ar5), per square in Samoa stood at 0.015 kt per square kilometre.

The figure is down 6.9% on the previous year and down 42.2% over ten years.

Over the whole period, manure management — emissions (co2eq) from ch4 (ar5), per square in Samoa peaked at 0.0293 kt per square kilometre in 2005 and was at its lowest, 0.0048 kt per square kilometre, in 1962.

That places Samoa 14th out of 170 countries with data for 2023, putting it in the top 10%.

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

Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Samoa, year by year

Annual values for Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre in Samoa, 1961 to 2023.
Year kt per square kilometre Change
1961 0.0049 kt per square kilometre
1962 0.0048 kt per square kilometre -0.3%
1963 0.0057 kt per square kilometre +18.0%
1964 0.0058 kt per square kilometre +1.8%
1965 0.0058 kt per square kilometre -0.4%
1966 0.006 kt per square kilometre +3.5%
1967 0.0063 kt per square kilometre +5.1%
1968 0.0066 kt per square kilometre +4.2%
1969 0.0068 kt per square kilometre +2.9%
1970 0.0071 kt per square kilometre +4.6%
1971 0.007 kt per square kilometre -1.2%
1972 0.0069 kt per square kilometre -0.9%
1973 0.0069 kt per square kilometre -0.3%
1974 0.0073 kt per square kilometre +5.2%
1975 0.0077 kt per square kilometre +6.6%
1976 0.0079 kt per square kilometre +2.0%
1977 0.0082 kt per square kilometre +3.4%
1978 0.0086 kt per square kilometre +5.3%
1979 0.0087 kt per square kilometre +1.0%
1980 0.0108 kt per square kilometre +24.3%
1981 0.0131 kt per square kilometre +21.6%
1982 0.0156 kt per square kilometre +18.8%
1983 0.017 kt per square kilometre +8.7%
1984 0.019 kt per square kilometre +12.1%
1985 0.0219 kt per square kilometre +14.8%
1986 0.0254 kt per square kilometre +16.0%
1987 0.028 kt per square kilometre +10.3%
1988 0.028 kt per square kilometre +0.0%
1989 0.0275 kt per square kilometre -1.5%
1990 0.0268 kt per square kilometre -2.5%
1991 0.0262 kt per square kilometre -2.5%
1992 0.0254 kt per square kilometre -2.8%
1993 0.0259 kt per square kilometre +1.8%
1994 0.026 kt per square kilometre +0.6%
1995 0.0248 kt per square kilometre -4.8%
1996 0.0248 kt per square kilometre +0.0%
1997 0.0248 kt per square kilometre +0.0%
1998 0.0249 kt per square kilometre +0.2%
1999 0.0245 kt per square kilometre -1.3%
2000 0.0249 kt per square kilometre +1.6%
2001 0.0292 kt per square kilometre +17.2%
2002 0.0292 kt per square kilometre +0.0%
2003 0.0292 kt per square kilometre +0.1%
2004 0.0292 kt per square kilometre +0.1%
2005 0.0293 kt per square kilometre +0.0%
2006 0.0292 kt per square kilometre -0.0%
2007 0.0268 kt per square kilometre -8.4%
2008 0.0259 kt per square kilometre -3.4%
2009 0.0226 kt per square kilometre -12.5%
2010 0.0254 kt per square kilometre +12.0%
2011 0.0256 kt per square kilometre +1.0%
2012 0.0258 kt per square kilometre +0.8%
2013 0.026 kt per square kilometre +0.8%
2014 0.0258 kt per square kilometre -0.8%
2015 0.0254 kt per square kilometre -1.6%
2016 0.0238 kt per square kilometre -6.3%
2017 0.0216 kt per square kilometre -9.3%
2018 0.0184 kt per square kilometre -15.0%
2019 0.0144 kt per square kilometre -21.5%
2020 0.0111 kt per square kilometre -23.3%
2021 0.0178 kt per square kilometre +60.9%
2022 0.0162 kt per square kilometre -9.3%
2023 0.015 kt per square kilometre -6.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0059 kt per square kilometre 0.0048 kt per square kilometre 0.0068 kt per square kilometre 9
1970s 0.0076 kt per square kilometre 0.0069 kt per square kilometre 0.0087 kt per square kilometre 10
1980s 0.0206 kt per square kilometre 0.0108 kt per square kilometre 0.028 kt per square kilometre 10
1990s 0.0254 kt per square kilometre 0.0245 kt per square kilometre 0.0268 kt per square kilometre 10
2000s 0.0276 kt per square kilometre 0.0226 kt per square kilometre 0.0293 kt per square kilometre 10
2010s 0.0232 kt per square kilometre 0.0144 kt per square kilometre 0.026 kt per square kilometre 10
2020s 0.015 kt per square kilometre 0.0111 kt per square kilometre 0.0178 kt per square kilometre 4

Countries ranked near Samoa

  1. 11 Switzerland 0.0187 kt per square kilometre compare
  2. 12 Spain 0.0182 kt per square kilometre compare
  3. 13 Pakistan 0.0164 kt per square kilometre compare
  4. 15 Italy 0.0139 kt per square kilometre compare
  5. 16 France 0.0131 kt per square kilometre compare
  6. 17 New Zealand 0.0129 kt per square kilometre compare

See the full ranking of 171 places →

More climate change data for Samoa

All data for Samoa →

Frequently asked questions

What is manure management — emissions (co2eq) from ch4 (ar5), per square in Samoa?
Manure management — emissions (co2eq) from ch4 (ar5), per square in Samoa was 0.015 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest manure management — emissions (co2eq) from ch4 (ar5), per square recorded in Samoa?
The highest recorded value was 0.0293 kt per square kilometre in 2005.
What is the lowest manure management — emissions (co2eq) from ch4 (ar5), per square recorded in Samoa?
The lowest recorded value was 0.0048 kt per square kilometre in 1962.
How does Samoa rank for manure management — emissions (co2eq) from ch4 (ar5), per square?
Samoa ranks 14th out of 170 countries with data for 2023.
Is manure management — emissions (co2eq) from ch4 (ar5), per square rising or falling in Samoa?
Over the last ten years it is down 42.2%. The long-run trend across the full record is rising.
Where does this Samoa data come from?
The figures come from Statizoid (derived), published as part of Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid updates them automatically from the source API.

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Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Samoa. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://climate.statizoid.com/stat/manure-management-emissions-co2eq-from-ch4-ar5-per-square-kilometre/samoa/

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How this figure is calculated

Manure Management — Emissions (CO2eq) from CH4 (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.

Manure Management — Emissions (CO2eq) from CH4 (AR5) ÷ 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
Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
171 places, 9,815 data points, 1961–2023
Last refreshed

Manure Management — Emissions (CO2eq) from CH4 (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.