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Methane emissions — all countries

Methane emissions — Samoa

Methane emissions in Samoa in 2024 — 0.16 Mt. Ranked 26 in the world out of 199. Since 1850, the indicator has risen by 1,363.6%.

2024 0.16 Mt +5.92% vs 2023
World rank 26of 199
Period maximum 0.21 Mt2015
Period minimum 0.01 Mt1850

Trend over time

1850–2024 · million tonnes CO₂e

Methane emissions — Samoa, 1850–202400.10.20.3185018681886190419221940195819761994201220241850: 0.01 Mt1853: 0.01 Mt1856: 0.01 Mt1859: 0.01 Mt1862: 0.01 Mt1865: 0.01 Mt1868: 0.01 Mt1871: 0.01 Mt1874: 0.01 Mt1877: 0.02 Mt1880: 0.02 Mt1883: 0.02 Mt1886: 0.02 Mt1889: 0.02 Mt1892: 0.02 Mt1895: 0.02 Mt1898: 0.02 Mt1901: 0.02 Mt1904: 0.02 Mt1907: 0.02 Mt1910: 0.02 Mt1913: 0.02 Mt1916: 0.02 Mt1919: 0.02 Mt1922: 0.02 Mt1925: 0.02 Mt1928: 0.03 Mt1931: 0.03 Mt1934: 0.03 Mt1937: 0.04 Mt1940: 0.04 Mt1943: 0.04 Mt1946: 0.05 Mt1949: 0.05 Mt1952: 0.05 Mt1955: 0.06 Mt1958: 0.06 Mt1961: 0.07 Mt1964: 0.07 Mt1967: 0.08 Mt1970: 0.08 Mt1973: 0.08 Mt1976: 0.1 Mt1979: 0.1 Mt1982: 0.12 Mt1985: 0.13 Mt1988: 0.15 Mt1991: 0.15 Mt1994: 0.16 Mt1997: 0.15 Mt2000: 0.16 Mt2003: 0.17 Mt2006: 0.17 Mt2009: 0.17 Mt2012: 0.19 Mt2015: 0.21 Mt2018: 0.17 Mt2021: 0.16 Mt2024: 0.16 Mt
Change over the period: +0.15 (+1,363.64%) Average annual rate: 1.55 %

Comparison, 2024

How the value compares with the world and the groups this territory belongs to: Samoa

Samoa 0.16 Mt
World computed 9,498.91 Mt
East Asia & Pacific computed 2,727.3 Mt
Lower-middle-income countries computed 2,489.63 Mt
Methane emissions — Samoa, by year Samoa All countries CSV XLSX
Year Mt Change Change, %
2024 0.16 +0.01 +5.92%
2023 0.15 −0.01 −3.18%
2022 0.16 −0.01 −3.09%
2021 0.16 +0.03 +20.9%
2020 0.13 −0.01 −8.22%
2019 0.15 −0.02 −12.05%
2018 0.17 −0.02 −8.79%
2017 0.18 −0.01 −5.21%
2016 0.19 −0.02 −8.13%
2015 0.21 +0.01 +5.56%
2014 0.2 +0 +0.51%
2013 0.2 +0 +1.55%
2012 0.19 +0.01 +2.65%
2011 0.19 +0.01 +3.85%
2010 0.18 +0.01 +7.06%
2009 0.17 +0.01 +3.03%
2008 0.17 −0 −1.2%
2007 0.17 −0.01 −4.02%
2006 0.17 +0 +0%
2005 0.17 +0 +0%
2004 0.17 +0 +1.16%
2003 0.17 +0 +1.18%
2002 0.17 +0 +0%
2001 0.17 +0.01 +8.28%
2000 0.16 +0 +1.29%
1999 0.16 +0 +0%
1998 0.16 +0 +1.31%
1997 0.15 +0 +0%
1996 0.15 +0 +0%
1995 0.15 −0 −1.29%
1994 0.16 +0 +1.31%
1993 0.15 +0 +2%
1992 0.15 −0 −2.6%
1991 0.15 +0 +0%
1990 0.15 +0 +0.65%
1989 0.15 −0 −0.65%
1988 0.15 +0 +0%
1987 0.15 +0.01 +7.69%
1986 0.14 +0.01 +10.85%
1985 0.13 +0.01 +6.61%
1984 0.12 +0 +3.42%
1983 0.12 +0 +1.74%
1982 0.12 +0.01 +4.55%
1981 0.11 +0 +3.77%
1980 0.11 +0 +3.92%
1979 0.1 +0 +3.03%
1978 0.1 +0 +3.13%
1977 0.1 +0 +1.05%
1976 0.1 +0 +2.15%
1975 0.09 +0.01 +5.68%
1974 0.09 +0 +6.02%
1973 0.08 +0 +1.22%
1972 0.08 +0 +0%
1971 0.08 +0 +1.23%
1970 0.08 +0 +2.53%
1969 0.08 +0 +0%
1968 0.08 +0 +3.95%
1967 0.08 +0 +4.11%
1966 0.07 +0 +0%
1965 0.07 +0 +1.39%
1964 0.07 +0 +1.41%
1963 0.07 +0.01 +9.23%
1962 0.07 +0 +0%
1961 0.07 +0 +1.56%
1960 0.06 +0 +3.23%
1959 0.06 +0 +3.33%
1958 0.06 +0 +1.69%
1957 0.06 +0 +1.72%
1956 0.06 +0 +3.57%
1955 0.06 +0 +1.82%
1954 0.06 +0 +1.85%
1953 0.05 +0 +3.85%
1952 0.05 +0 +1.96%
1951 0.05 +0 +2%
1950 0.05 +0 +2.04%
1949 0.05 +0 +2.08%
1948 0.05 +0 +2.13%
1947 0.05 +0 +2.17%
1946 0.05 +0 +2.22%
1945 0.05 +0 +2.27%
1944 0.04 +0 +4.76%
1943 0.04 +0 +2.44%
1942 0.04 +0 +5.13%
1941 0.04 +0 +2.63%
1940 0.04 +0 +2.7%
1939 0.04 +0 +2.78%
1938 0.04 +0 +2.86%
1937 0.04 +0 +2.94%
1936 0.03 +0 +3.03%
1935 0.03 +0 +3.13%
1934 0.03 +0 +3.23%
1933 0.03 +0 +3.33%
1932 0.03 +0 +3.45%
1931 0.03 +0 +3.57%
1930 0.03 +0 +3.7%
1929 0.03 +0 +3.85%
1928 0.03 +0 +0%
1927 0.03 +0 +4%
1926 0.03 +0 +4.17%
1925 0.02 +0 +0%
1924 0.02 +0 +4.35%
1923 0.02 +0 +4.55%
1922 0.02 +0 +4.76%
1921 0.02 +0 +0%
1920 0.02 +0 +5%
1919 0.02 +0 +0%
1918 0.02 +0 +5.26%
1917 0.02 +0 +0%
1916 0.02 +0 +5.56%
1915 0.02 +0 +0%
1914 0.02 +0 +5.88%
1913 0.02 +0 +0%
1912 0.02 +0 +6.25%
1911 0.02 +0 +6.67%
1910 0.02 −0 −6.25%
1909 0.02 +0 +0%
1908 0.02 −0 −5.88%
1907 0.02 +0 +0%
1906 0.02 −0 −5.56%
1905 0.02 +0 +0%
1904 0.02 −0 −5.26%
1903 0.02 +0 +0%
1902 0.02 −0 −5%
1901 0.02 +0 +0%
1900 0.02 +0 +0%
1899 0.02 +0 +0%
1898 0.02 +0 +0%
1897 0.02 +0 +0%
1896 0.02 +0 +5.26%
1895 0.02 +0 +0%
1894 0.02 +0 +0%
1893 0.02 +0 +0%
1892 0.02 +0 +5.56%
1891 0.02 +0 +0%
1890 0.02 +0 +0%
1889 0.02 +0 +0%
1888 0.02 +0 +5.88%
1887 0.02 +0 +0%
1886 0.02 +0 +0%
1885 0.02 +0 +6.25%
1884 0.02 +0 +0%
1883 0.02 +0 +0%
1882 0.02 +0 +0%
1881 0.02 +0 +0%
1880 0.02 +0 +6.67%
1879 0.02 +0 +0%
1878 0.02 +0 +0%
1877 0.02 +0 +0%
1876 0.02 +0 +7.14%
1875 0.01 +0 +0%
1874 0.01 +0 +0%
1873 0.01 +0 +0%
1872 0.01 +0 +0%
1871 0.01 +0 +7.69%
1870 0.01 +0 +0%
1869 0.01 +0 +0%
1868 0.01 +0 +0%
1867 0.01 +0 +0%
1866 0.01 +0 +0%
1865 0.01 +0 +8.33%
1864 0.01 +0 +0%
1863 0.01 +0 +0%
1862 0.01 +0 +0%
1861 0.01 +0 +0%
1860 0.01 +0 +0%
1859 0.01 +0 +9.09%
1858 0.01 +0 +0%
1857 0.01 +0 +0%
1856 0.01 +0 +0%
1855 0.01 +0 +0%
1854 0.01 +0 +0%
1853 0.01 +0 +0%
1852 0.01 +0 +0%
1851 0.01 +0 +0%
1850 0.01 — —

Polynesia, 2024

The same indicator for neighboring countries — with links to their pages

NU Niue 0 TV Tuvalu 0.01 CK Cook Islands 0.01 TO Tonga 0.1 WS Samoa 0.16
Full table for all countries

About the indicator

Methane emissions converted into carbon dioxide equivalent using the 100-year global warming potential. Methane accounts for about a fifth of the warming observed, and its sources are entirely different from those of CO2: livestock, rice paddies, landfills, and leaks in gas and oil production. The key difference is the timescale — methane stays in the atmosphere for about twelve years, against centuries for CO2, so cutting its emissions gives a visible effect within a decade.

Important: The conversion into CO2 equivalent depends on the horizon chosen: over twenty years methane weighs about three times more than over a hundred. The standard hundred-year horizon is used here, as in reporting under the Paris Agreement.

Source: CO₂ and GHG Emissions (Our World in Data), license CC BY 4.0.

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