Nitrous oxide emissions in Japan
Japan: Nitrous oxide emissions was 17.96 million tonnes of CO₂ equivalents in 2024. ◆ Volatile
Latest (2024)
17.96 million tonnes of CO₂ equivalents
Change on year
down 0.2%
World rank
34th
of 201 countries
All-time high
39.64 million tonnes of CO₂ equivalents
in 1996
All-time low
2.26 million tonnes of CO₂ equivalents
in 1850
Years of data
175
1850–2024
Nitrous oxide emissions in Japan, 1850–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in tonnes of CO₂ equivalents.
Analysis
In 2024, nitrous oxide emissions in Japan stood at 17.96 million tonnes of CO₂ equivalents.
The figure is down 0.2% on the previous year and down 11.5% over ten years.
Over the whole period, nitrous oxide emissions in Japan peaked at 39.64 million tonnes of CO₂ equivalents in 1996 and was at its lowest, 2.26 million tonnes of CO₂ equivalents, in 1850.
Japan ranks 34th of 201 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide emissions in Japan, year by year
| Year | tonnes of CO₂ equivalents | Change |
|---|---|---|
| 1850 | 2.26 million tonnes of CO₂ equivalents | — |
| 1851 | 2.29 million tonnes of CO₂ equivalents | +1.2% |
| 1852 | 2.32 million tonnes of CO₂ equivalents | +1.2% |
| 1853 | 2.34 million tonnes of CO₂ equivalents | +1.1% |
| 1854 | 2.37 million tonnes of CO₂ equivalents | +1.1% |
| 1855 | 2.39 million tonnes of CO₂ equivalents | +1.1% |
| 1856 | 2.42 million tonnes of CO₂ equivalents | +1.0% |
| 1857 | 2.44 million tonnes of CO₂ equivalents | +1.0% |
| 1858 | 2.46 million tonnes of CO₂ equivalents | +0.9% |
| 1859 | 2.49 million tonnes of CO₂ equivalents | +0.9% |
| 1860 | 2.51 million tonnes of CO₂ equivalents | +0.8% |
| 1861 | 2.53 million tonnes of CO₂ equivalents | +0.8% |
| 1862 | 2.55 million tonnes of CO₂ equivalents | +0.8% |
| 1863 | 2.57 million tonnes of CO₂ equivalents | +0.8% |
| 1864 | 2.58 million tonnes of CO₂ equivalents | +0.8% |
| 1865 | 2.60 million tonnes of CO₂ equivalents | +0.7% |
| 1866 | 2.62 million tonnes of CO₂ equivalents | +0.7% |
| 1867 | 2.64 million tonnes of CO₂ equivalents | +0.7% |
| 1868 | 2.66 million tonnes of CO₂ equivalents | +0.7% |
| 1869 | 2.68 million tonnes of CO₂ equivalents | +0.7% |
| 1870 | 2.70 million tonnes of CO₂ equivalents | +0.7% |
| 1871 | 2.73 million tonnes of CO₂ equivalents | +1.0% |
| 1872 | 2.76 million tonnes of CO₂ equivalents | +1.4% |
| 1873 | 2.81 million tonnes of CO₂ equivalents | +1.6% |
| 1874 | 2.86 million tonnes of CO₂ equivalents | +1.8% |
| 1875 | 2.91 million tonnes of CO₂ equivalents | +1.9% |
| 1876 | 2.97 million tonnes of CO₂ equivalents | +1.9% |
| 1877 | 3.02 million tonnes of CO₂ equivalents | +1.8% |
| 1878 | 3.07 million tonnes of CO₂ equivalents | +1.6% |
| 1879 | 3.11 million tonnes of CO₂ equivalents | +1.4% |
| 1880 | 3.15 million tonnes of CO₂ equivalents | +1.1% |
| 1881 | 3.17 million tonnes of CO₂ equivalents | +0.9% |
| 1882 | 3.20 million tonnes of CO₂ equivalents | +0.8% |
| 1883 | 3.23 million tonnes of CO₂ equivalents | +0.8% |
| 1884 | 3.25 million tonnes of CO₂ equivalents | +0.7% |
| 1885 | 3.27 million tonnes of CO₂ equivalents | +0.7% |
| 1886 | 3.30 million tonnes of CO₂ equivalents | +0.7% |
| 1887 | 3.32 million tonnes of CO₂ equivalents | +0.7% |
| 1888 | 3.34 million tonnes of CO₂ equivalents | +0.7% |
| 1889 | 3.37 million tonnes of CO₂ equivalents | +0.7% |
| 1890 | 3.42 million tonnes of CO₂ equivalents | +1.5% |
| 1891 | 3.44 million tonnes of CO₂ equivalents | +0.8% |
| 1892 | 3.47 million tonnes of CO₂ equivalents | +0.8% |
| 1893 | 3.50 million tonnes of CO₂ equivalents | +0.8% |
| 1894 | 3.53 million tonnes of CO₂ equivalents | +0.8% |
| 1895 | 3.56 million tonnes of CO₂ equivalents | +0.8% |
| 1896 | 3.58 million tonnes of CO₂ equivalents | +0.8% |
| 1897 | 3.61 million tonnes of CO₂ equivalents | +0.8% |
| 1898 | 3.64 million tonnes of CO₂ equivalents | +0.8% |
| 1899 | 3.68 million tonnes of CO₂ equivalents | +0.8% |
| 1900 | 3.71 million tonnes of CO₂ equivalents | +0.9% |
| 1901 | 3.74 million tonnes of CO₂ equivalents | +0.9% |
| 1902 | 3.78 million tonnes of CO₂ equivalents | +0.9% |
| 1903 | 3.81 million tonnes of CO₂ equivalents | +1.0% |
| 1904 | 3.85 million tonnes of CO₂ equivalents | +1.0% |
| 1905 | 3.89 million tonnes of CO₂ equivalents | +1.0% |
| 1906 | 3.93 million tonnes of CO₂ equivalents | +1.0% |
| 1907 | 3.97 million tonnes of CO₂ equivalents | +1.0% |
| 1908 | 4.01 million tonnes of CO₂ equivalents | +0.9% |
| 1909 | 4.04 million tonnes of CO₂ equivalents | +0.9% |
| 1910 | 4.07 million tonnes of CO₂ equivalents | +0.8% |
| 1911 | 4.10 million tonnes of CO₂ equivalents | +0.8% |
| 1912 | 4.13 million tonnes of CO₂ equivalents | +0.7% |
| 1913 | 4.16 million tonnes of CO₂ equivalents | +0.7% |
| 1914 | 4.19 million tonnes of CO₂ equivalents | +0.7% |
| 1915 | 4.22 million tonnes of CO₂ equivalents | +0.7% |
| 1916 | 4.25 million tonnes of CO₂ equivalents | +0.7% |
| 1917 | 4.28 million tonnes of CO₂ equivalents | +0.7% |
| 1918 | 4.31 million tonnes of CO₂ equivalents | +0.7% |
| 1919 | 4.34 million tonnes of CO₂ equivalents | +0.7% |
| 1920 | 4.37 million tonnes of CO₂ equivalents | +0.7% |
| 1921 | 4.40 million tonnes of CO₂ equivalents | +0.7% |
| 1922 | 4.44 million tonnes of CO₂ equivalents | +0.8% |
| 1923 | 4.47 million tonnes of CO₂ equivalents | +0.8% |
| 1924 | 4.51 million tonnes of CO₂ equivalents | +0.8% |
| 1925 | 4.55 million tonnes of CO₂ equivalents | +0.8% |
| 1926 | 4.59 million tonnes of CO₂ equivalents | +0.9% |
| 1927 | 4.63 million tonnes of CO₂ equivalents | +0.9% |
| 1928 | 4.66 million tonnes of CO₂ equivalents | +0.9% |
| 1929 | 4.70 million tonnes of CO₂ equivalents | +0.8% |
| 1930 | 4.74 million tonnes of CO₂ equivalents | +0.8% |
| 1931 | 4.82 million tonnes of CO₂ equivalents | +1.7% |
| 1932 | 4.98 million tonnes of CO₂ equivalents | +3.3% |
| 1933 | 5.21 million tonnes of CO₂ equivalents | +4.5% |
| 1934 | 5.48 million tonnes of CO₂ equivalents | +5.2% |
| 1935 | 5.78 million tonnes of CO₂ equivalents | +5.6% |
| 1936 | 6.11 million tonnes of CO₂ equivalents | +5.7% |
| 1937 | 6.45 million tonnes of CO₂ equivalents | +5.5% |
| 1938 | 6.77 million tonnes of CO₂ equivalents | +5.1% |
| 1939 | 7.08 million tonnes of CO₂ equivalents | +4.5% |
| 1940 | 7.35 million tonnes of CO₂ equivalents | +3.8% |
| 1941 | 7.81 million tonnes of CO₂ equivalents | +6.3% |
| 1942 | 8.64 million tonnes of CO₂ equivalents | +10.6% |
| 1943 | 9.74 million tonnes of CO₂ equivalents | +12.8% |
| 1944 | 11.04 million tonnes of CO₂ equivalents | +13.3% |
| 1945 | 12.43 million tonnes of CO₂ equivalents | +12.6% |
| 1946 | 13.82 million tonnes of CO₂ equivalents | +11.2% |
| 1947 | 15.13 million tonnes of CO₂ equivalents | +9.5% |
| 1948 | 16.26 million tonnes of CO₂ equivalents | +7.5% |
| 1949 | 17.13 million tonnes of CO₂ equivalents | +5.3% |
| 1950 | 17.64 million tonnes of CO₂ equivalents | +3.0% |
| 1951 | 17.94 million tonnes of CO₂ equivalents | +1.7% |
| 1952 | 18.25 million tonnes of CO₂ equivalents | +1.7% |
| 1953 | 18.57 million tonnes of CO₂ equivalents | +1.7% |
| 1954 | 18.90 million tonnes of CO₂ equivalents | +1.8% |
| 1955 | 19.23 million tonnes of CO₂ equivalents | +1.8% |
| 1956 | 19.58 million tonnes of CO₂ equivalents | +1.8% |
| 1957 | 19.93 million tonnes of CO₂ equivalents | +1.8% |
| 1958 | 20.30 million tonnes of CO₂ equivalents | +1.8% |
| 1959 | 20.68 million tonnes of CO₂ equivalents | +1.9% |
| 1960 | 21.07 million tonnes of CO₂ equivalents | +1.9% |
| 1961 | 21.74 million tonnes of CO₂ equivalents | +3.2% |
| 1962 | 22.47 million tonnes of CO₂ equivalents | +3.4% |
| 1963 | 23.05 million tonnes of CO₂ equivalents | +2.6% |
| 1964 | 23.45 million tonnes of CO₂ equivalents | +1.8% |
| 1965 | 24.02 million tonnes of CO₂ equivalents | +2.4% |
| 1966 | 24.77 million tonnes of CO₂ equivalents | +3.1% |
| 1967 | 25.72 million tonnes of CO₂ equivalents | +3.9% |
| 1968 | 26.45 million tonnes of CO₂ equivalents | +2.8% |
| 1969 | 27.00 million tonnes of CO₂ equivalents | +2.1% |
| 1970 | 25.91 million tonnes of CO₂ equivalents | -4.0% |
| 1971 | 26.20 million tonnes of CO₂ equivalents | +1.1% |
| 1972 | 27.37 million tonnes of CO₂ equivalents | +4.5% |
| 1973 | 28.81 million tonnes of CO₂ equivalents | +5.3% |
| 1974 | 28.22 million tonnes of CO₂ equivalents | -2.0% |
| 1975 | 26.94 million tonnes of CO₂ equivalents | -4.5% |
| 1976 | 27.62 million tonnes of CO₂ equivalents | +2.5% |
| 1977 | 28.18 million tonnes of CO₂ equivalents | +2.0% |
| 1978 | 28.37 million tonnes of CO₂ equivalents | +0.7% |
| 1979 | 29.12 million tonnes of CO₂ equivalents | +2.6% |
| 1980 | 27.41 million tonnes of CO₂ equivalents | -5.9% |
| 1981 | 27.21 million tonnes of CO₂ equivalents | -0.7% |
| 1982 | 28.97 million tonnes of CO₂ equivalents | +6.5% |
| 1983 | 29.61 million tonnes of CO₂ equivalents | +2.2% |
| 1984 | 31.05 million tonnes of CO₂ equivalents | +4.9% |
| 1985 | 31.69 million tonnes of CO₂ equivalents | +2.1% |
| 1986 | 31.27 million tonnes of CO₂ equivalents | -1.3% |
| 1987 | 31.53 million tonnes of CO₂ equivalents | +0.8% |
| 1988 | 33.28 million tonnes of CO₂ equivalents | +5.5% |
| 1989 | 33.60 million tonnes of CO₂ equivalents | +1.0% |
| 1990 | 31.51 million tonnes of CO₂ equivalents | -6.2% |
| 1991 | 32.03 million tonnes of CO₂ equivalents | +1.7% |
| 1992 | 33.76 million tonnes of CO₂ equivalents | +5.4% |
| 1993 | 34.20 million tonnes of CO₂ equivalents | +1.3% |
| 1994 | 36.88 million tonnes of CO₂ equivalents | +7.8% |
| 1995 | 37.06 million tonnes of CO₂ equivalents | +0.5% |
| 1996 | 39.64 million tonnes of CO₂ equivalents | +7.0% |
| 1997 | 39.25 million tonnes of CO₂ equivalents | -1.0% |
| 1998 | 39.51 million tonnes of CO₂ equivalents | +0.7% |
| 1999 | 36.91 million tonnes of CO₂ equivalents | -6.6% |
| 2000 | 28.39 million tonnes of CO₂ equivalents | -23.1% |
| 2001 | 27.88 million tonnes of CO₂ equivalents | -1.8% |
| 2002 | 27.14 million tonnes of CO₂ equivalents | -2.6% |
| 2003 | 26.89 million tonnes of CO₂ equivalents | -0.9% |
| 2004 | 26.44 million tonnes of CO₂ equivalents | -1.7% |
| 2005 | 25.51 million tonnes of CO₂ equivalents | -3.5% |
| 2006 | 24.62 million tonnes of CO₂ equivalents | -3.5% |
| 2007 | 24.38 million tonnes of CO₂ equivalents | -1.0% |
| 2008 | 22.51 million tonnes of CO₂ equivalents | -7.7% |
| 2009 | 20.88 million tonnes of CO₂ equivalents | -7.2% |
| 2010 | 21.47 million tonnes of CO₂ equivalents | +2.8% |
| 2011 | 20.54 million tonnes of CO₂ equivalents | -4.3% |
| 2012 | 20.55 million tonnes of CO₂ equivalents | +0.0% |
| 2013 | 20.69 million tonnes of CO₂ equivalents | +0.7% |
| 2014 | 20.29 million tonnes of CO₂ equivalents | -1.9% |
| 2015 | 19.92 million tonnes of CO₂ equivalents | -1.8% |
| 2016 | 19.71 million tonnes of CO₂ equivalents | -1.1% |
| 2017 | 19.83 million tonnes of CO₂ equivalents | +0.6% |
| 2018 | 19.32 million tonnes of CO₂ equivalents | -2.5% |
| 2019 | 19.14 million tonnes of CO₂ equivalents | -1.0% |
| 2020 | 18.74 million tonnes of CO₂ equivalents | -2.1% |
| 2021 | 19.06 million tonnes of CO₂ equivalents | +1.7% |
| 2022 | 18.57 million tonnes of CO₂ equivalents | -2.6% |
| 2023 | 18.00 million tonnes of CO₂ equivalents | -3.1% |
| 2024 | 17.96 million tonnes of CO₂ equivalents | -0.2% |
Japan compared with similar countries
- Japan's 17.96 million tonnes of CO₂ equivalents is above the median for high income countries, which is 2.56 million tonnes of CO₂ equivalents, 7.0× the median. (67 countries reporting)
- Japan's 17.96 million tonnes of CO₂ equivalents is above the median for East Asia & Pacific, which is 1.57 million tonnes of CO₂ equivalents, 11.4× the median. (32 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 2.38 million tonnes of CO₂ equivalents | 2.26 million tonnes of CO₂ equivalents | 2.49 million tonnes of CO₂ equivalents | 10 |
| 1860s | 2.59 million tonnes of CO₂ equivalents | 2.51 million tonnes of CO₂ equivalents | 2.68 million tonnes of CO₂ equivalents | 10 |
| 1870s | 2.90 million tonnes of CO₂ equivalents | 2.70 million tonnes of CO₂ equivalents | 3.11 million tonnes of CO₂ equivalents | 10 |
| 1880s | 3.26 million tonnes of CO₂ equivalents | 3.15 million tonnes of CO₂ equivalents | 3.37 million tonnes of CO₂ equivalents | 10 |
| 1890s | 3.54 million tonnes of CO₂ equivalents | 3.42 million tonnes of CO₂ equivalents | 3.68 million tonnes of CO₂ equivalents | 10 |
| 1900s | 3.87 million tonnes of CO₂ equivalents | 3.71 million tonnes of CO₂ equivalents | 4.04 million tonnes of CO₂ equivalents | 10 |
| 1910s | 4.21 million tonnes of CO₂ equivalents | 4.07 million tonnes of CO₂ equivalents | 4.34 million tonnes of CO₂ equivalents | 10 |
| 1920s | 4.53 million tonnes of CO₂ equivalents | 4.37 million tonnes of CO₂ equivalents | 4.70 million tonnes of CO₂ equivalents | 10 |
| 1930s | 5.74 million tonnes of CO₂ equivalents | 4.74 million tonnes of CO₂ equivalents | 7.08 million tonnes of CO₂ equivalents | 10 |
| 1940s | 11.94 million tonnes of CO₂ equivalents | 7.35 million tonnes of CO₂ equivalents | 17.13 million tonnes of CO₂ equivalents | 10 |
| 1950s | 19.10 million tonnes of CO₂ equivalents | 17.64 million tonnes of CO₂ equivalents | 20.68 million tonnes of CO₂ equivalents | 10 |
| 1960s | 23.97 million tonnes of CO₂ equivalents | 21.07 million tonnes of CO₂ equivalents | 27.00 million tonnes of CO₂ equivalents | 10 |
| 1970s | 27.67 million tonnes of CO₂ equivalents | 25.91 million tonnes of CO₂ equivalents | 29.12 million tonnes of CO₂ equivalents | 10 |
| 1980s | 30.56 million tonnes of CO₂ equivalents | 27.21 million tonnes of CO₂ equivalents | 33.60 million tonnes of CO₂ equivalents | 10 |
| 1990s | 36.08 million tonnes of CO₂ equivalents | 31.51 million tonnes of CO₂ equivalents | 39.64 million tonnes of CO₂ equivalents | 10 |
| 2000s | 25.46 million tonnes of CO₂ equivalents | 20.88 million tonnes of CO₂ equivalents | 28.39 million tonnes of CO₂ equivalents | 10 |
| 2010s | 20.15 million tonnes of CO₂ equivalents | 19.14 million tonnes of CO₂ equivalents | 21.47 million tonnes of CO₂ equivalents | 10 |
| 2020s | 18.47 million tonnes of CO₂ equivalents | 17.96 million tonnes of CO₂ equivalents | 19.06 million tonnes of CO₂ equivalents | 5 |
Countries ranked near Japan
- 31 Spain 18.85 million tonnes of CO₂ equivalents compare
- 32 South Sudan 18.66 million tonnes of CO₂ equivalents compare
- 33 Philippines 18.40 million tonnes of CO₂ equivalents compare
- 35 Democratic Republic of Congo 17.62 million tonnes of CO₂ equivalents compare
- 36 Angola 17.28 million tonnes of CO₂ equivalents compare
- 37 Uzbekistan 15.74 million tonnes of CO₂ equivalents compare
More climate change data for Japan
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 337.64 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 12,181 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 3,633 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 8,547 kt (2050)
- Emissions from livestock — Emissions 13.71 kt (2050)
- Emissions from livestock — Emissions 305.27 kt (2050)
- Emissions from crops — Emissions (CO2eq) 9,462 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 2,401 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 7,061 kt (2050)
- Emissions from crops — Emissions 9.06 kt (2050)
Frequently asked questions
- What is nitrous oxide emissions in Japan?
- Nitrous oxide emissions in Japan was 17.96 million tonnes of CO₂ equivalents in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest nitrous oxide emissions recorded in Japan?
- The highest recorded value was 39.64 million tonnes of CO₂ equivalents in 1996.
- What is the lowest nitrous oxide emissions recorded in Japan?
- The lowest recorded value was 2.26 million tonnes of CO₂ equivalents in 1850.
- How does Japan rank for nitrous oxide emissions?
- Japan ranks 34th out of 201 countries with data for 2024.
- Is nitrous oxide emissions rising or falling in Japan?
- Over the last ten years it is down 11.5%. The long-run trend across the full record is volatile.
- Where does this Japan data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Nitrous oxide emissions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.